Optional Redis support 0.4

freaker2k7 · Aug 1, 2019 · 13370f3 · 13370f3
1 parent 6a04ed5
commit 13370f3
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/lib/file.js b/lib/file.js
@@ -7,7 +7,7 @@ var redis = null;
 
 if (args.redis) {
 	var REDIS = require('redis');
-	var redis = REDIS.createClient(args.db_port, args.redis);
+	redis = REDIS.createClient(args.db_port, args.redis);
 	redis.on('error', log.error);
 } else if (args.s3) {
 	var AWS = require('aws-sdk');
@@ -34,8 +34,8 @@ module.exports = {
 	},
 	'set': function(file, data, callback) {
 		if (args.redis) {
-			return redis.set(file, data, function(err, result) {
-				return redis.expire(file, args.expiry_seconds);
+			return redis.set(file, data, function(err) {
+				return !err && redis.expire(file, args.expiry_seconds);
 			});
 		} else if (args.s3) {
 			return S3.putObject({Bucket: args.s3, Key: file, Body: data}, function(err) {