page_params: Throw an error if params are missing.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-09-19 21:58:12 -07:00 · 2019-09-19 21:58:12 -07:00 · 6b09e690f1
parent dea6889956
commit 6b09e690f1
1 changed files with 3 additions and 0 deletions
--- a/static/js/page_params.js
+++ b/static/js/page_params.js
@ -1 +1,4 @@
 window.page_params = $("#page-params").remove().data("params");
+if (!window.page_params) {
+    throw new Error("Missing page-params");
+}