avoid traceback when network offline in add-on check

ankitects · Feb 27, 2019 · d6915ff · d6915ff
1 parent 2e70c56
commit d6915ff
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/aqt/addons.py b/aqt/addons.py
@@ -560,7 +560,13 @@ def onInstallFiles(self, paths=None):
         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: