Handle error case

For list action, the channel might not have localizations.
youtube · Oct 27, 2017 · 31bee48 · 31bee48
1 parent 9e0a102
commit 31bee48
Showing 1 changed file with 6 additions and 5 deletions.
diff --git a/python/channel_localizations.py b/python/channel_localizations.py
@@ -118,11 +118,12 @@ def list_channel_localizations(youtube, channel_id):
  id=channel_id
  ).execute()
 
- localizations = results['items'][0]['localizations']
-
- for language, localization in localizations.iteritems():
- print 'Channel description is \'%s\' in language \'%s\'' % (localization['description'], language)
-
+ if 'localizations' in results['items'][0]:
+ localizations = results['items'][0]['localizations']
+ for language, localization in localizations.iteritems():
+ print 'Channel description is \'%s\' in language \'%s\'' % (localization['description'], language)
+ else:
+ print 'There aren\'t any localizations for this channel yet.'
 
 if __name__ == '__main__':
  parser = argparse.ArgumentParser()