better error reporting

JosuaKrause · Jul 28, 2023 · f89e696 · f89e696
1 parent 816bc15
commit f89e696
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/js/pixelcanvas.js b/js/pixelcanvas.js
@@ -58,17 +58,15 @@ export default class PixelCanvas {
       try {
         if (e.error && e.error.stack) {
           this.writeError(`${e.error.stack}`);
-        } else {
+        } else if (e.message) {
           this.writeError(
             `${e.message} (${e.filename}:${e.lineno}:${e.colno})`,
           );
-        }
-      } catch (_) {
-        try {
+        } else {
           this.writeError(`Uncaught Error: ${e.error}`);
-        } catch (_) {
-          // give up
         }
+      } catch (_) {
+        // can't write -- let normal error reporting handle it
       }
       return false;
     });