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skip cache directory error when empty

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Brian Gough
2015-03-02 09:58:20 +00:00
parent 31f62c7a7b
commit 75ef0d6581
1 changed files with 1 additions and 0 deletions
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app/coffee/OutputCacheManager.coffee
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@@ -83,6 +83,7 @@ module.exports = OutputCacheManager =
# look in compileDir for build dirs and delete if > N or age of mod time > T # look in compileDir for build dirs and delete if > N or age of mod time > T
fs.readdir cacheRoot, (err, results) -> fs.readdir cacheRoot, (err, results) ->
if err? if err?
return callback(null) if err.code == 'ENOENT' # cache directory is empty
logger.error err: err, project_id: cacheRoot, "error clearing cache" logger.error err: err, project_id: cacheRoot, "error clearing cache"
return callback(err) return callback(err)