From 3473c63ad94756d6f79ddd5c48813e79d87429ca Mon Sep 17 00:00:00 2001
From: "Kartik K. Agaram" <vc@akkartik.com>
Date: Fri, 6 May 2016 00:46:39 -0700
Subject: 2931 - be explicit about making copies

---
 040brace.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to '040brace.cc')

diff --git a/040brace.cc b/040brace.cc
index e9f83d5a..8cd7e622 100644
--- a/040brace.cc
+++ b/040brace.cc
@@ -419,7 +419,7 @@ if (curr.name == "return-unless" || curr.name == "reply-unless") {
 
 :(code)
 void emit_return_block(recipe& out, const string& break_command, const vector<reagent>& ingredients) {
-  reagent condition = ingredients.at(0);
+  reagent/*copy*/ condition = ingredients.at(0);
   vector<reagent> return_ingredients;
   copy(++ingredients.begin(), ingredients.end(), inserter(return_ingredients, return_ingredients.end()));
 
-- 
cgit 1.4.1-2-gfad0