From ee5d47a53f6dd4ef5871e4c7d8354998e11bf565 Mon Sep 17 00:00:00 2001
From: itsmattkc <itsmattkc@gmail.com>
Date: Mon, 6 Apr 2020 23:39:19 +1000
Subject: [PATCH] viewer: check if file exists before passing to OIIO

This is valid in our system and suppresses OIIO message when files do not exist.
---
 app/widget/viewer/viewerglwidget.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/widget/viewer/viewerglwidget.cpp b/app/widget/viewer/viewerglwidget.cpp
index ceabe95fb..6767ff918 100644
--- a/app/widget/viewer/viewerglwidget.cpp
+++ b/app/widget/viewer/viewerglwidget.cpp
@@ -87,7 +87,7 @@ void ViewerGLWidget::SetImage(const QString &fn)
 {
   has_image_ = false;
 
-  if (!fn.isEmpty()) {
+  if (!fn.isEmpty() && QFileInfo::exists(fn)) {
     auto input = OIIO::ImageInput::open(fn.toStdString());
 
     if (input) {