[glib: 4/5] codegen: Fix a minor Python linting warning

[Philip Withnall <pwithnall src gnome org>]

commit 0e3b13721088d9f87ad9918c54265a2bda0e498b
Author: Philip Withnall <withnall endlessm com>
Date:   Tue Apr 17 14:13:05 2018 +0100

    codegen: Fix a minor Python linting warning
    
    This introduces no functional changes.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>
    
    https://bugzilla.gnome.org/show_bug.cgi?id=795304

 gio/gdbus-2.0/codegen/codegen_main.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/gio/gdbus-2.0/codegen/codegen_main.py b/gio/gdbus-2.0/codegen/codegen_main.py
index 801c67f38..10ecf7785 100755
--- a/gio/gdbus-2.0/codegen/codegen_main.py
+++ b/gio/gdbus-2.0/codegen/codegen_main.py
@@ -242,7 +242,7 @@ def codegen_main():
         all_ifaces.extend(parsed_ifaces)
         input_files_basenames.append(os.path.basename(fname))
 
-    if args.annotate != None:
+    if args.annotate is not None:
         apply_annotations(all_ifaces, args.annotate)
 
     for i in all_ifaces: