avoid traceback when network offline in add-on check

2019-02-27 14:18:16 +10:00 · 2019-02-27 14:18:16 +10:00 · d6915ff6e8
commit d6915ff6e8
parent 2e70c56248
1 changed files with 7 additions and 1 deletions
--- a/aqt/addons.py
+++ b/aqt/addons.py
@ -560,7 +560,13 @@ class AddonsDialog(QDialog):
        self.redrawAddons()

    def onCheckForUpdates(self):
-        updated = self.mgr.checkForUpdates()
+        try:
+            updated = self.mgr.checkForUpdates()
+        except Exception as e:
+            showWarning(_("Please check your internet connection.") + "\n\n" + str(e),
+                        textFormat="plain")
+            return
+
        if not updated:
            tooltip(_("No updates available."))
        else: