Fix upstream printing blank line

Fixes #15
Brickster · Aug 17, 2015 · c40b5cf · c40b5cf
1 parent 918d4f7
commit c40b5cf
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/bin/git-upstream b/bin/git-upstream
@@ -35,7 +35,9 @@ def main():
         dest='include_remote'
     )
 
-    print upstream.upstream(**vars(parser.parse_args()))
+    upstream_output = upstream.upstream(**vars(parser.parse_args()))
+    if upstream_output:
+        print upstream_output
 
 if __name__ == '__main__':
     main()