fix error when no args are passed to publish.publish

saltstack · Jan 15, 2012 · 6cc4993 · 6cc4993
1 parent 14812e2
commit 6cc4993
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/salt/modules/publish.py b/salt/modules/publish.py
@@ -48,7 +48,8 @@ def publish(tgt, fun, arg=None, expr_form='glob', returner=''):
         if isinstance(ast.literal_eval(arg), dict):
             arg = [arg,]
     except:
-        arg = arg.split(',')
+        if isinstance(arg, str):
+            arg = arg.split(',')
 
     auth = salt.crypt.SAuth(__opts__)
     tok = auth.gen_token('salt')