From 95b1e8f68cb10071e6190fe6be7c890fd5b1675d Mon Sep 17 00:00:00 2001
From: Jaime van Kessel <nallath@gmail.com>
Date: Wed, 20 Dec 2017 15:38:47 +0100
Subject: [PATCH] Ensured that multiple requests from the same camera are no
 longer possible

CL-541
---
 cura/PrinterOutput/NetworkCamera.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/cura/PrinterOutput/NetworkCamera.py b/cura/PrinterOutput/NetworkCamera.py
index b81914ca7d..f71a575c5f 100644
--- a/cura/PrinterOutput/NetworkCamera.py
+++ b/cura/PrinterOutput/NetworkCamera.py
@@ -45,6 +45,8 @@ class NetworkCamera(QObject):
 
     @pyqtSlot()
     def start(self):
+        # Ensure that previous requests (if any) are stopped.
+        self.stop()
         if self._target is None:
             Logger.log("w", "Unable to start camera stream without target!")
             return