Fix #428 nested if else rendering

The program equality checker was not taking children into account
when determining equality, causing breakages under similar cases.

1 files changed, 13 insertions, 0 deletions

diff --git a/spec/qunit_spec.js b/spec/qunit_spec.js
index dadccef..f12e44c 100644
--- a/spec/qunit_spec.js
+++ b/spec/qunit_spec.js
@@ -1384,3 +1384,16 @@ test('GH-408: Multiple loops fail', function() {
   var result = template(context);
   equals(result, "John DoeJane DoeJohn DoeJane DoeJohn DoeJane Doe", 'It should output multiple times');
 });
+
+test('GS-428: Nested if else rendering', function() {
+  var succeedingTemplate = '{{#inverse}} {{#blk}} Unexpected {{/blk}} {{else}}  {{#blk}} Expected {{/blk}} {{/inverse}}';
+  var failingTemplate = '{{#inverse}} {{#blk}} Unexpected {{/blk}} {{else}} {{#blk}} Expected {{/blk}} {{/inverse}}';
+
+  var helpers = {
+    blk: function(block) { return block.fn(''); },
+    inverse: function(block) { return block.inverse(''); }
+  };
+
+  shouldCompileTo(succeedingTemplate, [{}, helpers], '   Expected  ');
+  shouldCompileTo(failingTemplate, [{}, helpers], '  Expected  ');
+});