From 4aa850d5ed0a45d040d985daca5fb3cac50eb9d9 Mon Sep 17 00:00:00 2001
From: Albert S <mail@quitesimple.org>
Date: Mon, 30 May 2022 00:05:04 +0200
Subject: [PATCH] gui: IPCPreviewClient: Raise error signal() instead of
 exception

---
 gui/ipcpreviewclient.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gui/ipcpreviewclient.cpp b/gui/ipcpreviewclient.cpp
index 9107d7f..f985d9a 100644
--- a/gui/ipcpreviewclient.cpp
+++ b/gui/ipcpreviewclient.cpp
@@ -84,7 +84,8 @@ void IPCPreviewClient::start(RenderConfig config, const QVector<RenderTarget> &t
 			} while(!stream.commitTransaction() && socket->state() == QLocalSocket::ConnectedState);
 			if(numTarget != targets.count())
 			{
-				throw std::runtime_error("Server reports less targets than it should");
+				emit error("IPC Error: Server reports less targets than it should");
+				return;
 			}
 		}
 		else