From ec8fc8b97b0eec5481abec75bb2cac2dce4988f2 Mon Sep 17 00:00:00 2001
From: barisusakli <barisusakli@gmail.com>
Date: Sat, 14 Mar 2015 16:30:06 -0400
Subject: [PATCH] dont do anything if id is falsy

added callback
---
 src/database/mongo/main.js | 5 ++++-
 src/database/redis/main.js | 7 ++++++-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/src/database/mongo/main.js b/src/database/mongo/main.js
index 8509475bc4..029b8f1fee 100644
--- a/src/database/mongo/main.js
+++ b/src/database/mongo/main.js
@@ -41,7 +41,10 @@ module.exports = function(db, module) {
 
 	module.searchRemove = function(key, id, callback) {
 		callback = callback || helpers.noop;
-		db.collection('search').remove({key:key, id:id}, callback);
+		if (!id) {
+			return callback();
+		}
+		db.collection('search').remove({key: key, id: id}, callback);
 	};
 
 	module.flushdb = function(callback) {
diff --git a/src/database/redis/main.js b/src/database/redis/main.js
index ebad6ae8e6..094fa3b695 100644
--- a/src/database/redis/main.js
+++ b/src/database/redis/main.js
@@ -26,7 +26,12 @@ module.exports = function(redisClient, module) {
 	};
 
 	module.searchRemove = function(key, id, callback) {
-		if(key === 'post') {
+		callback = callback || function() {};
+		if (!id) {
+			return callback();
+		}
+
+		if (key === 'post') {
 			module.postSearch.remove(id, callback);
 		} else if(key === 'topic') {
 			module.topicSearch.remove(id, callback);