fixes #49

Author: WolfgangFahl

setup.py

@@ -10,7 +10,7 @@
 
 setup(
     name='py-3rdparty-mediawiki',
-    version='0.3.1',
+    version='0.3.2',
 
     packages=['wikibot',],
     classifiers=[

wikibot/wikipush.py

@@ -491,9 +491,9 @@ def main(argv=None,mode='wikipush'): # IGNORE:C0111
             parser.add_argument("-t", "--target", dest="target", help="target wiki id", required=True)    
         # Process arguments
         args = parser.parse_args(argv)
-
-        if args.queryDivision < 1:
-            raise ValueError("queryDivision argument must be greater equal 1")
+        if args.queryDivision:
+            if args.queryDivision < 1:
+                raise ValueError("queryDivision argument must be greater equal 1")
 
         if mode=="wikipush":
             wikipush=WikiPush(args.source,args.target,login=args.login,debug=args.debug)