From 5442b0b70a94655729caf4f68c0e5bd3bdaf4087 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafa=C5=82=20Dzi=C4=99giel?= <rafostar.github@gmail.com>
Date: Tue, 14 Sep 2021 13:00:14 +0200
Subject: [PATCH] uri-dialog: Catch errors when reading from clipboard

The clipboard.read_text_finish method might throw an error when something goes wrong. Catch it and print in debug message. There is no alternative clipboard reading, so simply ignore.
---
 src/dialogs.js | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/dialogs.js b/src/dialogs.js
index 882a659c..e7216084 100644
--- a/src/dialogs.js
+++ b/src/dialogs.js
@@ -193,8 +193,17 @@ class ClapperUriDialog extends Gtk.Dialog
 
     _readTextAsyncCb(clipboard, result)
     {
-        const uri = clipboard.read_text_finish(result);
-        if(!uri || !Gst.uri_is_valid(uri)) return;
+        let uri = null;
+
+        try {
+            uri = clipboard.read_text_finish(result);
+        }
+        catch(err) {
+            debug(`could not read clipboard: ${err.message}`);
+        }
+
+        if(!uri || !Gst.uri_is_valid(uri))
+            return;
 
         const contentBox = this.get_content_area();
         const linkEntry = contentBox.get_last_child();