🚑 (renderer): Fix #656 - support numbers in purifyCSS helper

GitSquared · Dec 14, 2019 · 85a808b · 85a808b
1 parent 2f8a388
commit 85a808b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/_renderer.js b/src/_renderer.js
@@ -14,6 +14,10 @@ window._escapeHtml = text => {
     return text.replace(/[&<>"']/g, m => {return map[m];});
 };
 window._purifyCSS = str => {
+    if (typeof str === "undefined") return "";
+    if (typeof str !== "string") {
+        str = str.toString();
+    }
     return str.replace(/[<]/g, "");
 };
 window._delay = ms => {