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/ui/dialog/filedialogimpl-gtkmm.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/ui')

diff --git a/src/ui/dialog/filedialogimpl-gtkmm.cpp b/src/ui/dialog/filedialogimpl-gtkmm.cpp
index b47e26d12..5dd8e66f2 100644
--- a/src/ui/dialog/filedialogimpl-gtkmm.cpp
+++ b/src/ui/dialog/filedialogimpl-gtkmm.cpp
@@ -209,12 +209,12 @@ void SVGPreview::showImage(Glib::ustring &theFileName)
     try {
         img = Gdk::Pixbuf::create_from_file(fileName);
     }
-    catch (Glib::FileError e)
+    catch (Glib::FileError & e)
     {
         g_message("caught Glib::FileError in SVGPreview::showImage");
         return;
     }
-    catch (Gdk::PixbufError e)
+    catch (Gdk::PixbufError & e)
     {
         g_message("Gdk::PixbufError in SVGPreview::showImage");
         return;
-- 
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