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dont crash if callback isn't supplied

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barisusakli
2015-01-19 20:49:24 -05:00
parent 2f955c3af4
commit 96c27d29f4
1 changed files with 1 additions and 0 deletions
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src/database/redis/hash.js
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@@ -107,6 +107,7 @@ module.exports = function(redisClient, module) {
};
module.deleteObjectField = function(key, field, callback) {
callback = callback || function() {};
redisClient.hdel(key, field, function(err, res) {
callback(err);
});