From e53c768b9ef765700d40fc153b295d7630f30baf Mon Sep 17 00:00:00 2001
From: Ms2ger <ms2ger@gmail.com>
Date: Sat, 3 May 2014 13:40:02 +0200
Subject: Use CGIfWrapper in instantiateJSToNativeConversionTemplate.

---
 src/components/script/dom/bindings/codegen/CodegenRust.py | 15 ++-------------
 1 file changed, 2 insertions(+), 13 deletions(-)

(limited to 'src/components')

diff --git a/src/components/script/dom/bindings/codegen/CodegenRust.py b/src/components/script/dom/bindings/codegen/CodegenRust.py
index 02e7071158d..0a0eb3b19eb 100644
--- a/src/components/script/dom/bindings/codegen/CodegenRust.py
+++ b/src/components/script/dom/bindings/codegen/CodegenRust.py
@@ -868,19 +868,8 @@ def instantiateJSToNativeConversionTemplate(templateTuple, replacements,
                                post=";")
 
     if argcAndIndex is not None:
-        declConstruct = None
-        holderConstruct = None
-
-        conversion = CGList(
-            [CGGeneric(
-                    string.Template("if ${index} < ${argc} {").substitute(
-                        argcAndIndex
-                        )),
-             declConstruct,
-             holderConstruct,
-             CGIndenter(conversion),
-             CGGeneric("}")],
-            "\n")
+        condition = string.Template("${index} < ${argc}").substitute(argcAndIndex)
+        conversion = CGIfWrapper(conversion, condition)
 
     result.append(conversion)
     # Add an empty CGGeneric to get an extra newline after the argument
-- 
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