glapi: gl_gentable.py: use a main function

Signed-off-by: Dylan Baker <[email protected]>
Acked-by: Matt Turner <[email protected]>

1 files changed, 6 insertions, 1 deletions

diff --git a/src/mapi/glapi/gen/gl_gentable.py b/src/mapi/glapi/gen/gl_gentable.py
index 5ef5a75fc17..1b3eb72470d 100644
--- a/src/mapi/glapi/gen/gl_gentable.py
+++ b/src/mapi/glapi/gen/gl_gentable.py
@@ -200,10 +200,15 @@ def _parser():
     return parser.parse_args()
 
 
-if __name__ == '__main__':
+def main():
+    """Main function."""
     args = _parser()
 
     printer = PrintCode()
 
     api = gl_XML.parse_GL_API(args.filename, glX_XML.glx_item_factory())
     printer.Print(api)
+
+
+if __name__ == '__main__':
+    main()