Api call release lock never triggered

couchpotato/api.py

@@ -112,8 +112,11 @@ class ApiHandler(RequestHandler):
 
         except:
             log.error('Failed doing api request "%s": %s', (route, traceback.format_exc()))
+            try:
                 self.write({'success': False, 'error': 'Failed returning results'})
                 self.finish()
+            except:
+                log.error('Failed write error "%s": %s', (route, traceback.format_exc()))
 
             api_locks[route].release()
 
@@ -121,9 +124,7 @@ class ApiHandler(RequestHandler):
 
     def taskFinished(self, result, route):
 
-        if self.request.connection.stream.closed():
-            return
-
+        if not self.request.connection.stream.closed():
             try:
                 # Check JSONP callback
                 jsonp_callback = self.get_argument('callback_func', default = None)