From d0d31db28c81559e0c4c0f93fafc9b6e762eb817 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Sun, 30 Oct 2016 11:59:36 +0100
Subject: Make DabInputBase::open take a reference

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

(limited to 'src/dabInputZmq.cpp')

diff --git a/src/dabInputZmq.cpp b/src/dabInputZmq.cpp
index 790a961..93f1ea3 100644
--- a/src/dabInputZmq.cpp
+++ b/src/dabInputZmq.cpp
@@ -223,7 +223,7 @@ void DabInputZmqBase::rebind()
     }
 }
 
-int DabInputZmqBase::open(const std::string inputUri)
+int DabInputZmqBase::open(const std::string& inputUri)
 {
     m_inputUri = inputUri;
 
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