From 677739f03f65d5f9fa59df15b7306e9dbebc7fbe Mon Sep 17 00:00:00 2001
From: "Johan B. C. Engelen" <jbc.engelen@swissonline.ch>
Date: Sat, 17 Nov 2007 23:52:33 +0000
Subject: Fix exception catching, to allow polymorphism. Note to all: always
 catch by reference! 17.7 of C++FAQlite

(bzr r4099)
---
 src/live_effects/effect.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/live_effects/effect.cpp')

diff --git a/src/live_effects/effect.cpp b/src/live_effects/effect.cpp
index 4ccfa5952..8b0a2f62a 100644
--- a/src/live_effects/effect.cpp
+++ b/src/live_effects/effect.cpp
@@ -144,7 +144,7 @@ Effect::doEffect_nartbpath (NArtBpath * path_in)
 
         return new_bpath;
     }
-    catch (std::exception e) {
+    catch (std::exception & e) {
         g_warning("Exception during LPE %s execution. \n %s", getName().c_str(), e.what());
         SP_ACTIVE_DESKTOP->messageStack()->flash( Inkscape::WARNING_MESSAGE,
             _("An exception occurred during execution of the Path Effect.") );
-- 
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