Remove redundant parentheses

SABnzbd.py

@@ -659,12 +659,12 @@ def attach_server(host, port, cert=None, key=None, chain=None):
 def is_sabnzbd_running(url):
     """ Return True when there's already a SABnzbd instance running. """
     try:
-        url = '%s&mode=version' % (url)
+        url = '%s&mode=version' % url
         # Do this without certificate verification, few installations will have that
         prev = sabnzbd.set_https_verification(False)
         ver = get_from_url(url)
         sabnzbd.set_https_verification(prev)
-        return (ver and (re.search(r'\d+\.\d+\.', ver) or ver.strip() == sabnzbd.__version__))
+        return ver and (re.search(r'\d+\.\d+\.', ver) or ver.strip() == sabnzbd.__version__)
     except:
         return False
 
@@ -864,9 +864,9 @@ def main():
         elif opt in ('-b', '--browser'):
             try:
                 autobrowser = bool(int(arg))
-            except:
+            except ValueError:
                 autobrowser = True
-        elif opt in ('--autorestarted', ):
+        elif opt == '--autorestarted':
             autorestarted = True
         elif opt in ('-c', '--clean'):
             clean_up = True
@@ -885,36 +885,36 @@ def main():
             exit_sab(0)
         elif opt in ('-p', '--pause'):
             pause = True
-        elif opt in ('--https',):
+        elif opt == '--https':
             https_port = int(arg)
             sabnzbd.RESTART_ARGS.append(opt)
             sabnzbd.RESTART_ARGS.append(arg)
-        elif opt in ('--repair',):
+        elif opt == '--repair':
             repair = 1
             pause = True
-        elif opt in ('--repair-all',):
+        elif opt == '--repair-all':
             repair = 2
             pause = True
-        elif opt in ('--log-all',):
+        elif opt == '--log-all':
             sabnzbd.LOG_ALL = True
-        elif opt in ('--disable-file-log'):
+        elif opt == '--disable-file-log':
             no_file_log = True
-        elif opt in ('--no-login',):
+        elif opt == '--no-login':
             no_login = True
-        elif opt in ('--pid',):
+        elif opt == '--pid':
             pid_path = arg
             sabnzbd.RESTART_ARGS.append(opt)
             sabnzbd.RESTART_ARGS.append(arg)
-        elif opt in ('--pidfile',):
+        elif opt == '--pidfile':
             pid_file = arg
             sabnzbd.RESTART_ARGS.append(opt)
             sabnzbd.RESTART_ARGS.append(arg)
-        elif opt in ('--new',):
+        elif opt == '--new':
             new_instance = True
-        elif opt in ('--console',):
+        elif opt == '--console':
             sabnzbd.RESTART_ARGS.append(opt)
             osx_console = True
-        elif opt in ('--ipv6_hosting',):
+        elif opt == '--ipv6_hosting':
             ipv6_hosting = arg
 
     sabnzbd.MY_FULLNAME = os.path.normpath(os.path.abspath(sabnzbd.MY_FULLNAME))

sabnzbd/__init__.py

@@ -1008,12 +1008,12 @@ def pp_to_opts(pp):
     # Convert the pp to an int
     pp = sabnzbd.interface.int_conv(pp)
     if pp == 0:
-        return (False, False, False)
+        return False, False, False
     if pp == 1:
-        return (True, False, False)
+        return True, False, False
     if pp == 2:
-        return (True, True, False)
-    return (True, True, True)
+        return True, True, False
+    return True, True, True
 
 
 def opts_to_pp(repair, unpack, delete):

sabnzbd/api.py

@@ -1350,9 +1350,9 @@ def build_queue(start=0, limit=0, trans=False, output=None, search=None):
             # Ensure compatibility of API status
             if status == Status.DELETED or priority == TOP_PRIORITY:
                 status = Status.DOWNLOADING
-            slot['status'] = "%s" % (status)
+            slot['status'] = "%s" % status
 
-        if (Downloader.do.paused or Downloader.do.postproc or is_propagating or  \
+        if (Downloader.do.paused or Downloader.do.postproc or is_propagating or
             status not in (Status.DOWNLOADING, Status.FETCHING, Status.QUEUED)) and priority != TOP_PRIORITY:
             slot['timeleft'] = '0:00:00'
             slot['eta'] = 'unknown'
@@ -1705,7 +1705,7 @@ def build_queue_header(search=None, start=0, limit=0, output=None):
     except:
         header['eta'] = T('unknown')
 
-    return (header, qnfo.list, bytespersec, qnfo.q_fullsize, qnfo.bytes_left_previous_page)
+    return header, qnfo.list, bytespersec, qnfo.q_fullsize, qnfo.bytes_left_previous_page
 
 
 def build_history(start=None, limit=None, verbose=False, verbose_list=None, search=None, failed_only=0,
@@ -1858,7 +1858,7 @@ def build_history(start=None, limit=None, verbose=False, verbose_list=None, sear
     if close_db:
         history_db.close()
 
-    return (items, fetched_items, total_items)
+    return items, fetched_items, total_items
 
 
 def get_active_history(queue=None, items=None):

sabnzbd/assembler.py

@@ -334,11 +334,11 @@ def nzo_filtered_by_rating(nzo):
             nzo.rating_filtered = 1
             reason = rating_filtered(rating, nzo.filename.lower(), True)
             if reason is not None:
-                return (2, reason)
+                return 2, reason
             reason = rating_filtered(rating, nzo.filename.lower(), False)
             if reason is not None:
-                return (1, reason)
-    return (0, "")
+                return 1, reason
+    return 0, ""
 
 
 def rating_filtered(rating, filename, abort):

sabnzbd/constants.py

@@ -123,7 +123,7 @@ year_match = r'[\W]([1|2]\d{3})([^\w]|$)'  # Something '(YYYY)' or '.YYYY.' or '
 sample_match = r'((^|[\W_])(sample|proof))'  # something-sample or something-proof
 
 
-class Status():
+class Status:
     COMPLETED = 'Completed'         # PP: Job is finished
     CHECKING = 'Checking'           # Q:  Pre-check is running
     DOWNLOADING = 'Downloading'     # Q:  Normal downloading

sabnzbd/database.py

@@ -314,7 +314,7 @@ class HistoryDB(object):
         # Stage Name is separated by ::: stage lines by ; and stages by \r\n
         items = [unpack_history_info(item) for item in items]
 
-        return (items, fetched_items, total_items)
+        return items, fetched_items, total_items
 
     def have_episode(self, series, season, episode):
         """ Check whether History contains this series episode """
@@ -375,7 +375,7 @@ class HistoryDB(object):
             except AttributeError:
                 pass
 
-        return (total, month, week)
+        return total, month, week
 
     def get_script_log(self, nzo_id):
         """ Return decompressed log file """

sabnzbd/decoder.py

@@ -378,7 +378,7 @@ def yCheck(data):
         except IndexError:
             break
 
-    return ((ybegin, ypart, yend), data)
+    return (ybegin, ypart, yend), data
 
 # Example: =ybegin part=1 line=128 size=123 name=-=DUMMY=- abc.par
 YSPLIT_RE = re.compile(r'([a-zA-Z0-9]+)=')

sabnzbd/directunpacker.py

@@ -176,9 +176,9 @@ class DirectUnpacker(threading.Thread):
                 break
 
             # Error? Let PP-handle it
-            if linebuf.endswith(('ERROR: ', 'Cannot create', 'in the encrypted file', 'CRC failed', \
-                    'checksum failed', 'You need to start extraction from a previous volume',  \
-                    'password is incorrect', 'Write error', 'checksum error', \
+            if linebuf.endswith(('ERROR: ', 'Cannot create', 'in the encrypted file', 'CRC failed',
+                                 'checksum failed', 'You need to start extraction from a previous volume',
+                                 'password is incorrect', 'Write error', 'checksum error',
                                  'start extraction from a previous volume')):
                 logging.info('Error in DirectUnpack of %s', self.cur_setname)
                 self.abort()

sabnzbd/interface.py

@@ -2765,7 +2765,7 @@ def rss_history(url, limit=50, search=None):
             stageLine.append("<tr><dt>Stage %s</dt>" % stage['name'])
             actions = []
             for action in stage['actions']:
-                actions.append("<dd>%s</dd>" % (action))
+                actions.append("<dd>%s</dd>" % action)
             actions.sort()
             actions.reverse()
             for act in actions:

sabnzbd/misc.py

@@ -427,7 +427,7 @@ def is_obfuscated_filename(filename):
     """ Check if this file has an extension, if not, it's
         probably obfuscated and we don't use it
     """
-    return (os.path.splitext(filename)[1] == '')
+    return os.path.splitext(filename)[1] == ''
 
 
 ##############################################################################
@@ -519,16 +519,16 @@ def create_real_path(name, loc, path, umask=False, writable=True):
             logging.info('%s directory: %s does not exist, try to create it', name, my_dir)
             if not create_all_dirs(my_dir, umask):
                 logging.error(T('Cannot create directory %s'), clip_path(my_dir))
-                return (False, my_dir)
+                return False, my_dir
 
         checks = (os.W_OK + os.R_OK) if writable else os.R_OK
         if os.access(my_dir, checks):
-            return (True, my_dir)
+            return True, my_dir
         else:
             logging.error(T('%s directory: %s error accessing'), name, clip_path(my_dir))
-            return (False, my_dir)
+            return False, my_dir
     else:
-        return (False, "")
+        return False, ""
 
 
 def is_relative_path(p):
@@ -846,7 +846,7 @@ def split_host(srv):
         port = int(port)
     except:
         port = None
-    return (host, port)
+    return host, port
 
 
 def get_from_url(url):

sabnzbd/newsunpack.py

@@ -1378,7 +1378,7 @@ def PAR_Verify(parfile, nzo, setname, joinables, single=False):
 
             elif line.startswith('Repair is possible'):
                 start = time.time()
-                nzo.set_action_line(T('Repairing'), '%2d%%' % (0))
+                nzo.set_action_line(T('Repairing'), '%2d%%' % 0)
 
             elif line.startswith('Repairing:'):
                 chunks = line.split()
@@ -1855,7 +1855,7 @@ def MultiPar_Verify(parfile, nzo, setname, joinables, single=False):
             # Before this it will calculate matrix, here is where it starts
             start = time.time()
             in_repair = True
-            nzo.set_action_line(T('Repairing'), '%2d%%' % (0))
+            nzo.set_action_line(T('Repairing'), '%2d%%' % 0)
 
         elif in_repair and line.startswith('Verifying repair'):
             in_repair = False

sabnzbd/newswrapper.py

@@ -175,14 +175,14 @@ class NNTP(object):
                 ctx = ssl.create_default_context()
 
                 # Only verify hostname when we're strict
-                if(nw.server.ssl_verify < 2):
+                if nw.server.ssl_verify < 2:
                     ctx.check_hostname = False
                 # Certificates optional
-                if(nw.server.ssl_verify == 0):
+                if nw.server.ssl_verify == 0:
                     ctx.verify_mode = ssl.CERT_NONE
 
                 # Did the user set a custom cipher-string?
-                if(nw.server.ssl_ciphers):
+                if nw.server.ssl_ciphers:
                     # At their own risk, socket will error out in case it was invalid
                     ctx.set_ciphers(nw.server.ssl_ciphers)
 
@@ -374,19 +374,19 @@ class NewsWrapper(object):
         self.timeout = time.time() + self.server.timeout
         if precheck:
             if self.server.have_stat:
-                command = 'STAT <%s>\r\n' % (self.article.article)
+                command = 'STAT <%s>\r\n' % self.article.article
             else:
-                command = 'HEAD <%s>\r\n' % (self.article.article)
+                command = 'HEAD <%s>\r\n' % self.article.article
         elif self.server.have_body:
-            command = 'BODY <%s>\r\n' % (self.article.article)
+            command = 'BODY <%s>\r\n' % self.article.article
         else:
-            command = 'ARTICLE <%s>\r\n' % (self.article.article)
+            command = 'ARTICLE <%s>\r\n' % self.article.article
         self.nntp.sock.sendall(command)
         self.data = []
 
     def send_group(self, group):
         self.timeout = time.time() + self.server.timeout
-        command = 'GROUP %s\r\n' % (group)
+        command = 'GROUP %s\r\n' % group
         self.nntp.sock.sendall(command)
         self.data = []
 
@@ -414,7 +414,7 @@ class NewsWrapper(object):
                     # time.sleep(0.0001)
                     continue
                 else:
-                    return (0, False, True)
+                    return 0, False, True
 
         # Data is processed differently depending on C-yEnc version
         if sabnzbd.decoder.SABYENC_ENABLED:
@@ -424,16 +424,16 @@ class NewsWrapper(object):
             # Official end-of-article is ".\r\n" but sometimes it can get lost between 2 chunks
             chunk_len = len(chunk)
             if chunk[-5:] == '\r\n.\r\n':
-                return (chunk_len, True, False)
+                return chunk_len, True, False
             elif chunk_len < 5 and len(self.data) > 1:
                 # We need to make sure the end is not split over 2 chunks
                 # This is faster than join()
                 combine_chunk = self.data[-2][-5:] + chunk
                 if combine_chunk[-5:] == '\r\n.\r\n':
-                    return (chunk_len, True, False)
+                    return chunk_len, True, False
 
             # Still in middle of data, so continue!
-            return (chunk_len, False, False)
+            return chunk_len, False, False
         else:
             self.last_line += chunk
             new_lines = self.last_line.split('\r\n')
@@ -457,9 +457,9 @@ class NewsWrapper(object):
 
             if self.lines and self.lines[-1] == '.':
                 self.lines = self.lines[1:-1]
-                return (len(chunk), True, False)
+                return len(chunk), True, False
             else:
-                return (len(chunk), False, False)
+                return len(chunk), False, False
 
     def soft_reset(self):
         self.timeout = None

sabnzbd/notifier.py

@@ -142,7 +142,7 @@ def check_cat(section, job_cat, keyword=None):
         if not keyword:
             keyword = section
         section_cats = sabnzbd.config.get_config(section, '%s_cats' % keyword)()
-        return (['*'] == section_cats or job_cat in section_cats)
+        return ['*'] == section_cats or job_cat in section_cats
     except TypeError:
         logging.debug('Incorrect Notify option %s:%s_cats', section, section)
         return True

sabnzbd/nzbqueue.py

@@ -540,10 +540,10 @@ class NzbQueue(object):
             nzo2 = self.__nzo_table[item_id_2]
         except KeyError:
             # One or both jobs missing
-            return (-1, 0)
+            return -1, 0
 
         if nzo1 == nzo2:
-            return (-1, 0)
+            return -1, 0
 
         # get the priorities of the two items
         nzo1_priority = nzo1.priority
@@ -572,9 +572,9 @@ class NzbQueue(object):
                 logging.info('Switching job [%s] %s => [%s] %s', item_id_pos1, item.final_name, item_id_pos2, self.__nzo_list[item_id_pos2].final_name)
                 del self.__nzo_list[item_id_pos1]
                 self.__nzo_list.insert(item_id_pos2, item)
-                return (item_id_pos2, nzo1.priority)
+                return item_id_pos2, nzo1.priority
         # If moving failed/no movement took place
-        return (-1, nzo1.priority)
+        return -1, nzo1.priority
 
     @NzbQueueLocker
     def move_up_bulk(self, nzo_id, nzf_ids, size):

sabnzbd/nzbstuff.py

@@ -167,7 +167,7 @@ class Article(TryList):
                         # if (server_check.priority() < found_priority and server_check.priority() < server.priority and not self.server_in_try_list(server_check)):
                         if server_check.active and (server_check.priority < found_priority):
                             if server_check.priority < server.priority:
-                                if (not self.server_in_try_list(server_check)):
+                                if not self.server_in_try_list(server_check):
                                     if log:
                                         logging.debug('Article %s | Server: %s | setting found priority to %s', self.article, server.host, server_check.priority)
                                     found_priority = server_check.priority
@@ -317,7 +317,7 @@ class NzbFile(TryList):
             if found:
                 self.bytes_left -= article.bytes
 
-        return (not self.articles)
+        return not self.articles
 
     def set_par2(self, setname, vol, blocks):
         """ Designate this this file as a par2 file """
@@ -1190,7 +1190,7 @@ class NzbObject(TryList):
             self.status = Status.QUEUED
             self.set_download_report()
 
-        return (file_done, post_done)
+        return file_done, post_done
 
     @synchronized(NZO_LOCK)
     def remove_saved_article(self, article):
@@ -1291,7 +1291,7 @@ class NzbObject(TryList):
 
         # Convert input
         value = int_conv(value)
-        if value in (REPAIR_PRIORITY, TOP_PRIORITY, HIGH_PRIORITY, NORMAL_PRIORITY, \
+        if value in (REPAIR_PRIORITY, TOP_PRIORITY, HIGH_PRIORITY, NORMAL_PRIORITY,
                      LOW_PRIORITY, DEFAULT_PRIORITY, PAUSED_PRIORITY, DUP_PRIORITY, STOP_PRIORITY):
             self.priority = value
             return

sabnzbd/osxmenu.py

@@ -208,7 +208,7 @@ class SABnzbdDelegate(NSObject):
 
         for speed in sorted(speeds.keys()):
             menu_speed_item = NSMenuItem.alloc().initWithTitle_action_keyEquivalent_('%s' % (speeds[speed]), 'speedlimitAction:', '')
-            menu_speed_item.setRepresentedObject_("%s" % (speed))
+            menu_speed_item.setRepresentedObject_("%s" % speed)
             self.menu_speed.addItem_(menu_speed_item)
 
         self.speed_menu_item.setSubmenu_(self.menu_speed)
@@ -414,7 +414,7 @@ class SABnzbdDelegate(NSObject):
                     if history['status'] != Status.COMPLETED:
                         jobfailed = NSAttributedString.alloc().initWithString_attributes_(job, self.failedAttributes)
                         menu_history_item.setAttributedTitle_(jobfailed)
-                    menu_history_item.setRepresentedObject_("%s" % (path))
+                    menu_history_item.setRepresentedObject_("%s" % path)
                     self.menu_history.addItem_(menu_history_item)
             else:
                 menu_history_item = NSMenuItem.alloc().initWithTitle_action_keyEquivalent_(T('Empty'), '', '')
@@ -483,9 +483,9 @@ class SABnzbdDelegate(NSObject):
             if self.state != "" and self.info != "":
                 self.state_menu_item.setTitle_("%s - %s" % (self.state, self.info))
             if self.info == "":
-                self.state_menu_item.setTitle_("%s" % (self.state))
+                self.state_menu_item.setTitle_("%s" % self.state)
             else:
-                self.state_menu_item.setTitle_("%s" % (self.info))
+                self.state_menu_item.setTitle_("%s" % self.info)
 
         except:
             logging.info("[osx] stateUpdate Exception %s" % (sys.exc_info()[0]))

sabnzbd/sorting.py

@@ -237,7 +237,7 @@ class SeriesSorter(object):
 
         one = '-'.join(extra_list)
         two = '-'.join(extra2_list)
-        return (one, two)
+        return one, two
 
     def get_shownames(self):
         """ Get the show name from the match object and format it """

sabnzbd/utils/certgen.py

@@ -64,8 +64,7 @@ def generate_local_cert(private_key, days_valid=3560, output_file='cert.cert', L
 
     # build Subject Alternate Names (aka SAN) list
     # First the host names, add with x509.DNSName():
-    san_list = [x509.DNSName(u"localhost")]
-    san_list.append(x509.DNSName(unicode(socket.gethostname())))
+    san_list = [x509.DNSName(u"localhost"), x509.DNSName(unicode(socket.gethostname()))]
 
     # Then the host IP addresses, add with x509.IPAddress()
     # Inside a try-except, just to be sure

sabnzbd/utils/checkdir.py

@@ -49,7 +49,7 @@ def isFAT(dir):
             try:
                 result = win32api.GetVolumeInformation(os.path.splitdrive(dir)[0])
                 if debug: print result
-                if(result[4].startswith("FAT")):
+                if result[4].startswith("FAT"):
                     FAT = True
             except:
                 pass

sabnzbd/utils/getperformance.py

@@ -20,7 +20,7 @@ def getcpu():
 
         elif platform.system() == "Linux":
             for myline in open("/proc/cpuinfo"):
-                if myline.startswith(('model name')):
+                if myline.startswith('model name'):
                     # Typical line:
                     # model name      : Intel(R) Xeon(R) CPU           E5335  @ 2.00GHz
                     cputype = myline.split(":", 1)[1]	# get everything after the first ":"

scripts/Deobfuscate.py

@@ -91,7 +91,7 @@ def decodePar(parfile):
     result = False
     dir = os.path.dirname(parfile)
     with open(parfile, 'rb') as parfileToDecode:
-        while (True):
+        while True:
             header = parfileToDecode.read(STRUCT_PACKET_HEADER.size)
             if not header: break # file fully read
 
@@ -99,7 +99,7 @@ def decodePar(parfile):
             bodyLength = packetLength - STRUCT_PACKET_HEADER.size
 
             # only process File Description packets
-            if (packetType != PACKET_TYPE_FILE_DESC):
+            if packetType != PACKET_TYPE_FILE_DESC:
                 # skip this packet
                 parfileToDecode.seek(bodyLength, os.SEEK_CUR)
                 continue
@@ -112,13 +112,13 @@ def decodePar(parfile):
             targetPath = path.join(dir, targetName)
 
             # file already exists, skip it
-            if (path.exists(targetPath)):
+            if path.exists(targetPath):
                 print "File already exists: " + targetName
                 continue
 
             # find and rename file
             srcPath = findFile(dir, filelength, hash16k)
-            if (srcPath is not None):
+            if srcPath is not None:
                 os.rename(srcPath, targetPath)
                 print "Renamed file from " + path.basename(srcPath) + " to " + targetName
                 result = True
@@ -132,7 +132,7 @@ def findFile(dir, filelength, hash16k):
         filepath = path.join(dir, filename)
 
         # check if the size matches as an indication
-        if (path.getsize(filepath) != filelength): continue
+        if path.getsize(filepath) != filelength: continue
 
         with open(filepath, 'rb') as fileToMatch:
             data = fileToMatch.read(16 * 1024)
@@ -140,7 +140,7 @@ def findFile(dir, filelength, hash16k):
             m.update(data)
 
             # compare hash to confirm the match
-            if (m.digest() == hash16k):
+            if m.digest() == hash16k:
                 return filepath
     return None
 

tools/extract_pot.py

@@ -27,7 +27,7 @@ import re
 f = open('sabnzbd/version.py')
 code = f.read()
 f.close()
-exec(code)
+exec code
 
 # Fixed information for the POT header
 HEADER = r'''#