From 1e6d40fec16a94d1a4bd40634405267200b7e969 Mon Sep 17 00:00:00 2001
From: marxin <mliska@suse.cz>
Date: Tue, 10 Apr 2018 15:21:40 +0200
Subject: [PATCH] Fix GCC 8 warning:
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/home/marxin/Programming/libyui/src/YDialog.cc: In static member function ‘static void YDialog::showText(const string&, bool)’:
/home/marxin/Programming/libyui/src/YDialog.cc:690:26: error: catching polymorphic type ‘class YUIException’ by value [-Werror=catch-value=]
     catch ( YUIException exception )
                          ^~~~~~~~~
/home/marxin/Programming/libyui/src/YDialog.cc: In static member function ‘static bool YDialog::showRelNotesText()’:
/home/marxin/Programming/libyui/src/YDialog.cc:814:26: error: catching polymorphic type ‘class YUIException’ by value [-Werror=catch-value=]
     catch ( YUIException exception )
                          ^~~~~~~~~
---
Upstream-Status: Submitted [https://github.com/libyui/libyui/pull/122]
Signed-off-by: Khem Raj <raj.khem@gmail.com>

 src/YDialog.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/YDialog.cc b/src/YDialog.cc
index 92e5031..8ecff90 100644
--- a/src/YDialog.cc
+++ b/src/YDialog.cc
@@ -687,7 +687,7 @@ YDialog::showText( const std::string & text, bool useRichText )
 	dialog->waitForEvent();
 	dialog->destroy();
     }
-    catch ( YUIException exception )
+    catch ( YUIException &exception )
     {
 	// Don't let the application die just because help couldn't be displayed.
 
@@ -811,7 +811,7 @@ YDialog::showRelNotesText()
 	}
         dialog->destroy();
     }
-    catch ( YUIException exception )
+    catch ( YUIException &exception )
     {
         // Don't let the application die just because RN couldn't be displayed.
 
-- 
2.17.0