From 72c0002b45215466e06cd901fe95d9493d659ab2 Mon Sep 17 00:00:00 2001
From: Charles Milette <me@charlesmilette.net>
Date: Sat, 19 May 2018 19:18:26 -0400
Subject: Catch C++ exceptions by const reference

Fixes #2277
---
 application/pages/instance/ServersPage.cpp | 4 ++--
 application/pages/instance/VersionPage.cpp | 6 +++---
 2 files changed, 5 insertions(+), 5 deletions(-)

(limited to 'application/pages')

diff --git a/application/pages/instance/ServersPage.cpp b/application/pages/instance/ServersPage.cpp
index f7ddc7da..1612ce09 100644
--- a/application/pages/instance/ServersPage.cpp
+++ b/application/pages/instance/ServersPage.cpp
@@ -109,7 +109,7 @@ static std::unique_ptr <nbt::tag_compound> parseServersDat(const QString& filena
 
 		return std::move(pair.second);
 	}
-	catch(...)
+	catch (...)
 	{
 		return nullptr;
 	}
@@ -125,7 +125,7 @@ static bool serializeServerDat(const QString& filename, nbt::tag_compound * leve
 		FS::write(filename, val);
 		return true;
 	}
-	catch(...)
+	catch (...)
 	{
 		return false;
 	}
diff --git a/application/pages/instance/VersionPage.cpp b/application/pages/instance/VersionPage.cpp
index 00ae0a7e..981cbd8c 100644
--- a/application/pages/instance/VersionPage.cpp
+++ b/application/pages/instance/VersionPage.cpp
@@ -200,7 +200,7 @@ bool VersionPage::reloadComponentList()
 		m_profile->reload(Net::Mode::Online);
 		return true;
 	}
-	catch (Exception &e)
+	catch (const Exception &e)
 	{
 		QMessageBox::critical(this, tr("Error"), e.cause());
 		return false;
@@ -269,7 +269,7 @@ void VersionPage::on_moveUpBtn_clicked()
 	{
 		m_profile->move(currentRow(), ComponentList::MoveUp);
 	}
-	catch (Exception &e)
+	catch (const Exception &e)
 	{
 		QMessageBox::critical(this, tr("Error"), e.cause());
 	}
@@ -282,7 +282,7 @@ void VersionPage::on_moveDownBtn_clicked()
 	{
 		m_profile->move(currentRow(), ComponentList::MoveDown);
 	}
-	catch (Exception &e)
+	catch (const Exception &e)
 	{
 		QMessageBox::critical(this, tr("Error"), e.cause());
 	}
-- 
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