Check for asrun() returning None

2014-02-03 21:23:42 +04:00 · 2014-02-03 21:23:42 +04:00 · 5db02bba3a
parent f26eb24e10
commit 5db02bba3a
1 changed files with 3 additions and 1 deletions
--- a/powerline/segments/common.py
+++ b/powerline/segments/common.py
@ -1032,11 +1032,13 @@ class NowPlayingSegment(object):
 		'''

 		spotify = asrun(pl, ascript)
+		if not asrun:
+			return None

 		spotify_status = spotify.split(", ")
 		state = self._convert_state(spotify_status[0])
 		if state == 'stop':
-			return
+			return None
 		return {
 			'state': state,
 			'state_symbol': self.STATE_SYMBOLS.get(state),