When CBI is read in, make sure the credits and tags are at least empty lists

git-svn-id: http://comictagger.googlecode.com/svn/trunk@206 6c5673fe-1810-88d6-992b-cd32ca31540c
2012-12-05 00:20:06 +00:00 · 2012-12-05 00:20:06 +00:00 · 3689317518
commit 3689317518
parent c845c786e4
1 changed files with 6 additions and 0 deletions
--- a/comicbookinfo.py
+++ b/comicbookinfo.py
@ -62,6 +62,12 @@ class ComicBookInfo:
 		metadata.criticalRating =    xlate( 'rating' )
 		metadata.tags =              xlate( 'tags' )
 		
+		# make sure credits and tags are at least empty lists and not None
+		if metadata.credits is None:
+			metadata.credits = []
+		if metadata.tags is None:
+			metadata.tags = []
+			
 		#need to massage the language string to be ISO
 		if metadata.language is not None:
 			# reverse look-up