From 5938cb012fd78f5128fdefa3794fbae6c8f1dcf6 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Fri, 20 Aug 2021 20:10:21 +0300
Subject: [PATCH] Don't try to open files by empty paths.

---
 ui/image/image_prepare.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/ui/image/image_prepare.cpp b/ui/image/image_prepare.cpp
index 9ef543e..8ba2e77 100644
--- a/ui/image/image_prepare.cpp
+++ b/ui/image/image_prepare.cpp
@@ -418,6 +418,9 @@ std::array<QImage, 4> PrepareCorners(
 
 ReadResult Read(ReadArgs &&args) {
 	if (args.content.isEmpty()) {
+		if (args.path.isEmpty()) {
+			return {};
+		}
 		auto file = QFile(args.path);
 		if (file.size() > kReadBytesLimit
 			|| !file.open(QIODevice::ReadOnly)) {