From c064c4950d2be040f0c13c5e8db1e0457f844204 Mon Sep 17 00:00:00 2001
From: Ms2ger <Ms2ger@gmail.com>
Date: Fri, 8 Jul 2016 15:47:23 +0200
Subject: [PATCH] Make sure that Descriptor.isGlobal() returns a bool.

---
 components/script/dom/bindings/codegen/Configuration.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/components/script/dom/bindings/codegen/Configuration.py b/components/script/dom/bindings/codegen/Configuration.py
index 7aad0f75f75..805bcb1a758 100644
--- a/components/script/dom/bindings/codegen/Configuration.py
+++ b/components/script/dom/bindings/codegen/Configuration.py
@@ -367,8 +367,8 @@ class Descriptor(DescriptorProvider):
         Returns true if this is the primary interface for a global object
         of some sort.
         """
-        return (self.interface.getExtendedAttribute("Global") or
-                self.interface.getExtendedAttribute("PrimaryGlobal"))
+        return bool(self.interface.getExtendedAttribute("Global") or
+                    self.interface.getExtendedAttribute("PrimaryGlobal"))
 
 
 # Some utility methods