From d2325aff600698f0252b1830ad5c054eca33f472 Mon Sep 17 00:00:00 2001
From: Andreas Suter <andreas.suter@psi.ch>
Date: Tue, 23 Jan 2018 12:31:44 +0100
Subject: [PATCH] prevent confusion of similar parameter names.

---
 src/musredit_qt5/musrStep/PMusrStep.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/musredit_qt5/musrStep/PMusrStep.cpp b/src/musredit_qt5/musrStep/PMusrStep.cpp
index 4bded029..13d6bb9c 100644
--- a/src/musredit_qt5/musrStep/PMusrStep.cpp
+++ b/src/musredit_qt5/musrStep/PMusrStep.cpp
@@ -568,7 +568,8 @@ QString PMusrStep::updateParamLine(const QString str)
   int idx = -1;
   QString paramStr;
   for (int i=0; i<fParamVec.size(); i++) {
-    paramStr = fParamVec[i].name + " ";
+    // parameter name need to be sandwiched between spaces to prevent that e.g. 'MinusOne' is overwritten by an existing 'One'
+    paramStr = " " + fParamVec[i].name + " ";
     if (str.contains(paramStr)) {
       idx = i;
       break;