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#each should handle undefined or null values

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wycats
2010-12-21 09:46:22 -08:00
parent fc0d721b96
commit e0246d7dfc
1 changed files with 1 additions and 1 deletions
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lib/handlebars/compiler.js
+1 -1
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@@ -81,7 +81,7 @@ Handlebars.registerHelper('blockHelperMissing', function(context, fn, inverse) {
Handlebars.registerHelper('each', function(context, fn, inverse) { Handlebars.registerHelper('each', function(context, fn, inverse) {
var ret = ""; var ret = "";
if(context.length > 0) { if(context && context.length > 0) {
for(var i=0, j=context.length; i<j; i++) { for(var i=0, j=context.length; i<j; i++) {
ret = ret + fn(context[i]); ret = ret + fn(context[i]);
} }