From c844563f7d8dcd6c3e629614eb9b69b8a9ff18d3 Mon Sep 17 00:00:00 2001
From: Alexander Larsson <alexl@redhat.com>
Date: Tue, 27 Mar 2018 16:08:46 +0200
Subject: [PATCH] Don't warn for // and __ key prefixes

This means you can make valid json comments like so:

 "//": "Some comment",

Closes: #122
Approved by: alexlarsson
---
 src/builder-utils.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/builder-utils.c b/src/builder-utils.c
index d9fbec7a..0f5475a8 100644
--- a/src/builder-utils.c
+++ b/src/builder-utils.c
@@ -1853,7 +1853,9 @@ builder_serializable_find_property_with_error (JsonSerializable *serializable,
 {
   GParamSpec *pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (serializable), name);
   if (pspec == NULL &&
-      !g_str_has_prefix (name, "x-"))
+      !g_str_has_prefix (name, "x-") &&
+      !g_str_has_prefix (name, "__") &&
+      !g_str_has_prefix (name, "//"))
     g_warning ("Unknown property %s for type %s", name, g_type_name_from_instance ((GTypeInstance *)serializable));
   return pspec;
 }