plugin_installer: Fix potential crash on cert verify failure

2016-09-26 23:18:40 +01:00
parent 8574c1aace
commit 7c161d0025
1 changed files with 3 additions and 1 deletions
--- a/plugin_installer/plugin_installer.py
+++ b/plugin_installer/plugin_installer.py
@@ -317,7 +317,9 @@ class PluginInstaller(GajimPlugin):
        for i in range(len(self.available_plugins_model)):
            self.available_plugins_model[i][C_UPGRADE] = False
        self.progressbar.hide()
-        WarningDialog(_('Ftp error'), error_text, self.window)
+        def warn():
+            WarningDialog(_('Ftp error'), error_text, self.window)
+        GLib.idle_add(warn)

    def on_plugin_downloaded(self, widget, plugin_dirs):
        dialog = HigDialog(None, Gtk.MessageType.INFO, Gtk.ButtonsType.OK,