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| author | Jeremy Tymes | 2012-11-13 07:33:26 -0500 |
|---|---|---|
| committer | Igor Minar | 2012-11-24 21:56:28 +0100 |
| commit | 55d15806fb14b1d98b5ca2770bbbb59e11548c62 (patch) | |
| tree | 07080d4a226fc2a380d058a0fcc67bd6197ecd9d /src/ng/cacheFactory.js | |
| parent | 94e1c0391c351b6f691fad8abed2828fa20548b2 (diff) | |
| download | angular.js-55d15806fb14b1d98b5ca2770bbbb59e11548c62.tar.bz2 | |
fix($cacheFactory): return undefined when removing non-existent entry
Instead of throwning an exception, remove should return undefined when
cache entry to be removed doesn't exist.
Closes #1497
Diffstat (limited to 'src/ng/cacheFactory.js')
| -rw-r--r-- | src/ng/cacheFactory.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/ng/cacheFactory.js b/src/ng/cacheFactory.js index 850d48f2..2ff02a37 100644 --- a/src/ng/cacheFactory.js +++ b/src/ng/cacheFactory.js @@ -70,6 +70,8 @@ function $CacheFactoryProvider() { remove: function(key) { var lruEntry = lruHash[key]; + if (!lruEntry) return; + if (lruEntry == freshEnd) freshEnd = lruEntry.p; if (lruEntry == staleEnd) staleEnd = lruEntry.n; link(lruEntry.n,lruEntry.p); |