catch exceptions by const reference

1e1a14ba · Caolán McNamara · 0325f344 · 1e1a14ba
Kaydet (Commit) 1e1a14ba authored Mar 31, 2011 tarafından Caolán McNamara
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DocumentHelper.cxx sd/source/ui/toolpanel/controls/DocumentHelper.cxx +3 -3

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--- a/sd/source/ui/toolpanel/controls/DocumentHelper.cxx
+++ b/sd/source/ui/toolpanel/controls/DocumentHelper.cxx
@@ -245,17 +245,17 @@ SdPage* DocumentHelper::AddMasterPage (
            // master page.
            rTargetDocument.InsertMasterPage (pClonedMasterPage);
        }
-        catch (uno::Exception& rException)
+        catch(const uno::Exception&)
        {
            pClonedMasterPage = NULL;
            DBG_UNHANDLED_EXCEPTION();
        }
-        catch (::std::exception rException)
+        catch(const ::std::exception&)
        {
            pClonedMasterPage = NULL;
            OSL_TRACE ("caught general exception");
        }
-        catch (...)
+        catch(...)
        {
            pClonedMasterPage = NULL;
            OSL_TRACE ("caught general exception");