fix escape filter with stringify

harttle · Aug 25, 2019 · e17bc97 · e17bc97
1 parent aa15f3d
commit e17bc97
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/builtin/filters/html.ts b/src/builtin/filters/html.ts
@@ -1,3 +1,5 @@
+import { stringify } from '../../util/underscore'
+
 const escapeMap = {
   '&': '&amp;',
   '<': '&lt;',
@@ -14,7 +16,7 @@ const unescapeMap = {
 }
 
 function escape (str: string) {
-  return str ? String(str).replace(/&|<|>|"|'/g, m => escapeMap[m]) : ''
+  return stringify(str).replace(/&|<|>|"|'/g, m => escapeMap[m])
 }
 
 function unescape (str: string) {