From fa55c1d5fdd88c4bc4d361da231cd63b20255b50 Mon Sep 17 00:00:00 2001
From: MarcoFalke <falke.marco@gmail.com>
Date: Fri, 14 Aug 2020 15:33:51 +0200
Subject: build: Add Werror=range-loop-analysis

---
 src/wallet/wallettool.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/wallet/wallettool.cpp b/src/wallet/wallettool.cpp
index c1cba0fd13..9b51461843 100644
--- a/src/wallet/wallettool.cpp
+++ b/src/wallet/wallettool.cpp
@@ -130,7 +130,7 @@ bool ExecuteWalletToolFunc(const std::string& command, const std::string& name)
             std::vector<bilingual_str> warnings;
             bool ret = RecoverDatabaseFile(path, error, warnings);
             if (!ret) {
-                for (const auto warning : warnings) {
+                for (const auto& warning : warnings) {
                     tfm::format(std::cerr, "%s\n", warning.original);
                 }
                 if (!error.empty()) {
-- 
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