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| author | Alon Zakai <alonzakai@gmail.com> | 2011-12-21 17:46:03 -0800 |
|---|---|---|
| committer | Alon Zakai <alonzakai@gmail.com> | 2011-12-21 17:46:03 -0800 |
| commit | 34ced84a7abc26b9c14b1470b6d5422350b2c447 (patch) | |
| tree | 40887fc250e3d14db3a81ad558ce84f4cc97e98e /tools/js-optimizer.js | |
| parent | 676f7b3a4279f52005e8fb239ff3d9e0392d2181 (diff) | |
fix hoistMultiples crash
Diffstat (limited to 'tools/js-optimizer.js')
| -rw-r--r-- | tools/js-optimizer.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/js-optimizer.js b/tools/js-optimizer.js index 665ba0db..a4bb896a 100644 --- a/tools/js-optimizer.js +++ b/tools/js-optimizer.js @@ -455,7 +455,7 @@ function hoistMultiples(ast) { } else if (type == 'stat' && node[1][0] == 'block') { more = true; return node[1]; - } else if (type == 'block') { + } else if (type == 'block' && typeof node[1] == 'object') { var pre = node[1].length; node[1] = node[1].filter(function(blockItem) { return !jsonCompare(blockItem, emptyNode()) }); if (node[1].length < pre) { |