From 27df4123c433e5ad4e5592f0a8fbc40ca933865b Mon Sep 17 00:00:00 2001
From: Philip Kaufmann <phil.kaufmann@t-online.de>
Date: Sun, 7 Dec 2014 13:29:06 +0100
Subject: make all catch() arguments const

- I saw this on http://en.cppreference.com/w/cpp/language/try_catch and
  thought it would be a good idea
- also unify used format to better be able to search for exception
  uses in our codebase
---
 src/test/alert_tests.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/test/alert_tests.cpp')

diff --git a/src/test/alert_tests.cpp b/src/test/alert_tests.cpp
index 4869ba52a..614960fa6 100644
--- a/src/test/alert_tests.cpp
+++ b/src/test/alert_tests.cpp
@@ -92,7 +92,7 @@ struct ReadAlerts
                 alerts.push_back(alert);
             }
         }
-        catch (std::exception) { }
+        catch (const std::exception&) { }
     }
     ~ReadAlerts() { }
 
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