Fix adba error handling

CHANGELOG.md

@@ -20,6 +20,7 @@
 - Fixed episode lookup with conflicting show IDs ([#4933](https://github.com/pymedusa/Medusa/pull/4933))
 - Fixed error getting season scene exceptions on show page [#4964](https://github.com/pymedusa/Medusa/pull/4964)
 - Fixed testing email notification with TLS ([#4972](https://github.com/pymedusa/Medusa/pull/4972))
+- Fixed apiv2 call hanging, when opening an anime show, that has malformed data on anidb (with anidb enabled) ([#4961](https://github.com/pymedusa/Medusa/pull/4961))
 
 -----
 

ext/adba/aniDBlink.py

@@ -92,12 +92,15 @@ def print_log_dummy(self, data):
     def run(self):
         while not self._quiting:
             try:
-                data = self.sock.recv(8192).decode(encoding='UTF-8')
+                data = self.sock.recv(8192).decode('UTF-8')
             except socket.timeout:
                 self._handle_timeouts()
                 continue
-            except OSError as e:
-                logging.exception('Exception: %s', e)
+            except OSError as error:
+                logging.exception('Exception: %s', error)
+                break
+            except UnicodeDecodeError as error:
+                logging.exception('Bad response from server: %s', error)
                 break
             logging.debug("NetIO < %r", data)
             try:

ext/readme.md

@@ -1,7 +1,7 @@
 ## ext
  Status  |  Package  |  Version / Commit  | Usage | Notes
 :------: | :-------: | :----------------: | :---- | :----
-:: | `adba` | pymedusa/[119b9d3](https://github.com/pymedusa/adba/tree/119b9d30a30feb97bcea5e1dc742c82340300091) | **`medusa`** | -
+:: | `adba` | pymedusa/[70bc381](https://github.com/pymedusa/adba/tree/70bc381a75e20e1813c848c1edb7c6f16987397e) | **`medusa`** | -
 :: | <code><b>appdirs</b>.py</code> | [1.4.3](https://pypi.org/project/appdirs/1.4.3/) | `subliminal` (cli only), `simpleanidb` | -
 :: | `attrs` | [18.1.0](https://pypi.org/project/attrs/18.1.0/) | `imdbpie` | Module: `attr`
 :: | `babelfish` | [f403000](https://github.com/Diaoul/babelfish/tree/f403000dd63092cfaaae80be9f309fd85c7f20c9) | **`medusa`**, `guessit`, `knowit`, `subliminal` | -

medusa/tv/series.py

@@ -53,6 +53,7 @@
     try_int,
 )
 from medusa.helper.exceptions import (
+    AnidbAdbaConnectionException,
     CantRemoveShowException,
     EpisodeDeletedException,
     EpisodeNotFoundException,
@@ -2021,7 +2022,16 @@ def to_json(self, detailed=True):
         if self.is_anime:
             data['config']['release']['blacklist'] = bw_list.blacklist
             data['config']['release']['whitelist'] = bw_list.whitelist
-            data['config']['release']['allgroups'] = get_release_groups_for_anime(self.name)
+            try:
+                data['config']['release']['allgroups'] = get_release_groups_for_anime(self.name)
+            except AnidbAdbaConnectionException as error:
+                data['config']['release']['allgroups'] = []
+                log.warning(
+                    'An anidb adba exception occurred when attempting to get the release groups for the show {show}'
+                    '\nError: {error}',
+                    {'show': self.name, 'error': error}
+                )
+
         data['config']['release']['ignoredWords'] = self.release_ignore_words
         data['config']['release']['requiredWords'] = self.release_required_words