From 506b700dcb5dd5a7c1d8ffa7c77043a93e4e10de Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jorge=20Tim=C3=B3n?= <jtimon@jtimon.cc>
Date: Wed, 29 Mar 2017 17:51:41 +0200
Subject: Util: Remove redundant calls to gArgs.IsArgSet()

Return empty std::vector<std::string> with ArgsManager::GetArgs if
nothing is set for that string
---
 src/util.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/util.cpp')

diff --git a/src/util.cpp b/src/util.cpp
index 20a8082017..27ccd40b7b 100644
--- a/src/util.cpp
+++ b/src/util.cpp
@@ -420,7 +420,9 @@ void ArgsManager::ParseParameters(int argc, const char* const argv[])
 std::vector<std::string> ArgsManager::GetArgs(const std::string& strArg)
 {
     LOCK(cs_args);
-    return mapMultiArgs.at(strArg);
+    if (IsArgSet(strArg))
+        return mapMultiArgs.at(strArg);
+    return {};
 }
 
 bool ArgsManager::IsArgSet(const std::string& strArg)
-- 
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