From 1e9ebc6f37856858b0e57701c92aec5d452d1ed9 Mon Sep 17 00:00:00 2001
From: Dhanya Maliakal <dhanya.maliakal@psi.ch>
Date: Tue, 18 Oct 2016 14:50:25 +0200
Subject: [PATCH] check for giving an error in gui if cannot connect to
 hostname

---
 slsDetectorSoftware/multiSlsDetector/multiSlsDetector.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/slsDetectorSoftware/multiSlsDetector/multiSlsDetector.cpp b/slsDetectorSoftware/multiSlsDetector/multiSlsDetector.cpp
index 4c08eaac9..1ecd04930 100644
--- a/slsDetectorSoftware/multiSlsDetector/multiSlsDetector.cpp
+++ b/slsDetectorSoftware/multiSlsDetector/multiSlsDetector.cpp
@@ -521,9 +521,10 @@ string multiSlsDetector::setHostname(const char* name, int pos){
 	  cprintf(BLUE,"Checking all the detectors %d\n",thisMultiDetector->numberOfDetectors);
 	  for (int ip=0; ip<thisMultiDetector->numberOfDetectors; ip++) {
 		  if (detectors[ip]) {
-			  if(detectors[ip]->getErrorMask())
+			  if(detectors[ip]->getErrorMask()){
 			  	  setErrorMask(getErrorMask()|(1<<ip));
 			  	  cprintf(BG_RED,"Setting error mask for %d\n",ip);
+			  }
 		  }
 	  }
   }