Catch userscript exception and show error message

2017-12-28 20:40:37 +06:00 · 2017-12-28 20:40:37 +06:00 · 63658d3a1e
commit 63658d3a1e
parent 9728e90401
1 changed files with 4 additions and 1 deletions
--- a/qutebrowser/browser/commands.py
+++ b/qutebrowser/browser/commands.py
@ -1247,7 +1247,10 @@ class CommandDispatcher:
        self.openurl(config.val.url.start_pages[0])

    def _selection_callback(self, s):
-        self._run_userscript(s)
+        try:
+            self._run_userscript(s)
+        except cmdexc.CommandError as e:
+            message.error(str(e))

    def _run_userscript(self, selection):
        """Run a userscript given as argument.