From 98ff82ece53bc3ab600e1120b933e44b212e17f7 Mon Sep 17 00:00:00 2001
From: Strahinja Val Markovic <val@markovic.io>
Date: Sat, 23 Feb 2013 09:55:13 -0800
Subject: [PATCH] Removing falsy items from omnifunc returned items

Depending on the omnifunc the user has set, it could return empty strings etc in
the list of items.

Fixes #146, fixes #147
---
 python/completers/all/omni_completer.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/python/completers/all/omni_completer.py b/python/completers/all/omni_completer.py
index 551e4db4..63bc71bf 100644
--- a/python/completers/all/omni_completer.py
+++ b/python/completers/all/omni_completer.py
@@ -54,7 +54,9 @@ class OmniCompleter( Completer ):
                       "')" ]
 
     items = vim.eval( ''.join( omnifunc_call ) )
-    self.stored_candidates = items.words if hasattr( items, 'words' ) else items
+    if hasattr( items, 'words' ):
+      items = item.words
+    self.stored_candidates = filter( bool, items )
 
 
   def AsyncCandidateRequestReadyInner( self ):