[glib/gdbus-codegen] gdbus-codegen: Fix obvious bug in _g_variant_equal0() implementation

[David Zeuthen <davidz src gnome org>]

commit cade3cb1dab58ee0ab291efbab03e5b047b2a5be
Author: David Zeuthen <davidz redhat com>
Date:   Fri Apr 15 13:51:10 2011 -0400

    gdbus-codegen: Fix obvious bug in _g_variant_equal0() implementation
    
    Signed-off-by: David Zeuthen <davidz redhat com>

 gio/gdbus-codegen/codegen.py |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)
---
diff --git a/gio/gdbus-codegen/codegen.py b/gio/gdbus-codegen/codegen.py
index c1c8ea3..7a685f8 100644
--- a/gio/gdbus-codegen/codegen.py
+++ b/gio/gdbus-codegen/codegen.py
@@ -136,7 +136,10 @@ class CodeGenerator:
                      '{\n'
                      '  gboolean ret = FALSE;\n'
                      '  if (a == NULL && b == NULL)\n'
-                     '    goto out;\n'
+                     '    {\n'
+                     '      ret = TRUE;\n'
+                     '      goto out;\n'
+                     '    }\n'
                      '  if (a == NULL || b == NULL)\n'
                      '    goto out;\n'
                      '  ret = g_variant_equal (a, b);\n'