remove occurences of pylint W0621 (Redefining name xyz from outer scope)

1 files changed, 16 insertions, 13 deletions

diff --git a/cloudinit/DataSourceOVF.py b/cloudinit/DataSourceOVF.py
index 02c85f73..1a527524 100644
--- a/cloudinit/DataSourceOVF.py
+++ b/cloudinit/DataSourceOVF.py
@@ -312,16 +312,19 @@ def get_datasource_list(depends):
 
 
 if __name__ == "__main__":
-    import sys
-    envStr = open(sys.argv[1]).read()
-    props = getProperties(envStr)
-    import pprint
-    pprint.pprint(props)
-
-    md, ud, cfg = read_ovf_environment(envStr)
-    print "=== md ==="
-    pprint.pprint(md)
-    print "=== ud ==="
-    pprint.pprint(ud)
-    print "=== cfg ==="
-    pprint.pprint(cfg)
+    def main():
+        import sys
+        envStr = open(sys.argv[1]).read()
+        props = getProperties(envStr)
+        import pprint
+        pprint.pprint(props)
+
+        md, ud, cfg = read_ovf_environment(envStr)
+        print "=== md ==="
+        pprint.pprint(md)
+        print "=== ud ==="
+        pprint.pprint(ud)
+        print "=== cfg ==="
+        pprint.pprint(cfg)
+
+    main()