From 4fbcb3efb90368c084946600afdca05ca7c65519 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Mr=C3=A1zek?= <peterix@gmail.com>
Date: Mon, 5 Oct 2015 23:52:23 +0200
Subject: GH-1268 ... and catch the inevitable errors

---
 logic/InstanceList.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/logic/InstanceList.cpp b/logic/InstanceList.cpp
index 3644e828..b791cc32 100644
--- a/logic/InstanceList.cpp
+++ b/logic/InstanceList.cpp
@@ -177,7 +177,14 @@ void InstanceList::saveGroupList()
 	}
 	toplevel.insert("groups", groupsArr);
 	QJsonDocument doc(toplevel);
-	FS::write(groupFileName, doc.toJson());
+	try
+	{
+		FS::write(groupFileName, doc.toJson());
+	}
+	catch(FS::FileSystemException & e)
+	{
+		qCritical() << "Failed to write instance group file :" << e.cause();
+	}
 }
 
 void InstanceList::loadGroupList(QMap<QString, QString> &groupMap)
-- 
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