From 868f00fd98bbc8b2f9c841416d06ac5e61ed7932 Mon Sep 17 00:00:00 2001
From: Stefan Pöschel <github@basicmaster.de>
Date: Sat, 8 Dec 2018 20:36:46 +0100
Subject: Use range-based for loop where possible

---
 src/odr-padenc.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/odr-padenc.cpp')

diff --git a/src/odr-padenc.cpp b/src/odr-padenc.cpp
index e065755..d44dc67 100644
--- a/src/odr-padenc.cpp
+++ b/src/odr-padenc.cpp
@@ -105,8 +105,8 @@ static void usage(const char* name) {
 
 static std::string list_dls_files(std::vector<std::string> dls_files) {
     std::string result = "";
-    for(std::string dls_file : dls_files) {
-        if(!result.empty())
+    for (const std::string& dls_file : dls_files) {
+        if (!result.empty())
             result += "/";
         result += "'" + dls_file + "'";
     }
-- 
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