[Patch #1005491 ] use __name__ == '__main__' in scripts
diff --git a/Tools/scripts/pdeps.py b/Tools/scripts/pdeps.py
index 1589709..e835f84 100755
--- a/Tools/scripts/pdeps.py
+++ b/Tools/scripts/pdeps.py
@@ -160,7 +160,8 @@
 
 
 # Call main and honor exit status
-try:
-    sys.exit(main())
-except KeyboardInterrupt:
-    sys.exit(1)
+if __name__ == '__main__':
+    try:
+        sys.exit(main())
+    except KeyboardInterrupt:
+        sys.exit(1)