Fix image failure for a show that is force updated, removed, then readded.

CHANGES.md

@@ -1,4 +1,9 @@
-### 0.23.0 (2020-11-11 13:30:00 UTC)
+### 0.23.1 (2020-11-16 23:00:00 UTC)
+
+* Fix image failure for a show that is force updated, removed, then readded
+
+
+### 0.23.0 (2020-11-11 13:30:00 UTC)
 
 * Change improve search performance for backlog, manual, failed, and proper
 * Add overview of the last release age/date at each newznab provider to History/Layout "Connect fails"

lib/cachecontrol/controller.py

@@ -410,7 +410,15 @@ class CacheController(object):
         cached_response.status = 200
 
         # update our cache
+        try:
+            cached_response._fp.seek(0)
+        except (BaseException, Exception):
+            pass
         body = cached_response.read(decode_content=False)
         self.cache.set(cache_url, self.serializer.dumps(request, cached_response, body))
 
+        try:
+            cached_response._fp.seek(0)
+        except (BaseException, Exception):
+            pass
         return cached_response