From d92fc6373fd070f0ea303e9795eb7648d5cd9e90 Mon Sep 17 00:00:00 2001
From: tassaron
Date: Sun, 23 Jul 2017 22:55:41 -0400
Subject: ComponentError exception wraps previewRender

probably where errors are likeliest to be found
---
 src/mainwindow.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'src/mainwindow.py')

diff --git a/src/mainwindow.py b/src/mainwindow.py
index a32c1b4..03b8dde 100644
--- a/src/mainwindow.py
+++ b/src/mainwindow.py
@@ -578,7 +578,11 @@ class MainWindow(QtWidgets.QMainWindow):
             detail=detail,
             icon='Warning',
         )
-        self.stopVideo()
+        try:
+            self.stopVideo()
+        except AttributeError as e:
+            if 'videoWorker' not in str(e):
+                raise
 
     def changeEncodingStatus(self, status):
         self.encoding = status
@@ -684,8 +688,6 @@ class MainWindow(QtWidgets.QMainWindow):
         # connect to signal that adds an asterisk when modified
         self.core.selectedComponents[index].modified.connect(
             self.updateComponentTitle)
-        self.core.selectedComponents[index]._error.connect(
-            self.videoThreadError)
 
         self.pages.insert(index, self.core.selectedComponents[index].page)
         stackedWidget.insertWidget(index, self.pages[index])
-- 
cgit v1.2.3