#each should handle undefined or null values

2010-12-21 09:46:22 -08:00
parent fc0d721b96
commit e0246d7dfc
1 changed files with 1 additions and 1 deletions
@@ -81,7 +81,7 @@ Handlebars.registerHelper('blockHelperMissing', function(context, fn, inverse) {
 Handlebars.registerHelper('each', function(context, fn, inverse) {
  var ret = "";

-  if(context.length > 0) {
+  if(context && context.length > 0) {
    for(var i=0, j=context.length; i<j; i++) {
      ret = ret + fn(context[i]);
    }