Catch chainpad errors and display it in the UI

2018-03-13 14:38:56 +01:00
parent b2df2ba341
commit e56d762409
6 changed files with 37 additions and 8 deletions
--- a/www/whiteboard/inner.js
+++ b/www/whiteboard/inner.js
@@ -346,7 +346,16 @@ define([

            var content = stringifyInner(canvas.toDatalessJSON());

-            APP.realtime.contentUpdate(content);
+            try {
+                APP.realtime.contentUpdate(content);
+            } catch (e) {
+                APP.unrecoverable = true;
+                setEditable(false);
+                APP.toolbar.errorState(true, e.message);
+                var msg = Messages.chainpadError;
+                UI.errorLoadingScreen(msg, true, true);
+                console.error(e);
+            }
        };

        var addImageToCanvas = function (img) {