From 767101824af1fe41b6e50791b21112c6a8d7457f Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Mon, 13 Aug 2012 15:10:29 -0400
Subject: Avoid concatenating lists of one string

---
 src/libexpr/eval.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libexpr/eval.cc')

diff --git a/src/libexpr/eval.cc b/src/libexpr/eval.cc
index cb7c22e2912f..fadfb3b530e1 100644
--- a/src/libexpr/eval.cc
+++ b/src/libexpr/eval.cc
@@ -965,7 +965,7 @@ void ExprConcatStrings::eval(EvalState & state, Env & env, Value & v)
             isPath = vStr.type == tPath;
             first = false;
         }
-            
+
         s << state.coerceToString(vStr, context, false, !isPath);
     }
         
-- 
cgit 1.4.1