fixed regex for console logs

Author: himanshu219

dlq_processor/cloudwatchlogs_lambda.js

@@ -12,7 +12,7 @@ var includeLogInfo = true;  // default is true
 // Regex used to detect logs coming from lambda functions.
 // The regex will parse out the requestID and strip the timestamp
 // Example: 2016-11-10T23:11:54.523Z	108af3bb-a79b-11e6-8bd7-91c363cc05d9    some message
-var consoleFormatRegex = /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d{3}Z\t(\w+?-\w+?-\w+?-\w+?-\w+)\t/;
+var consoleFormatRegex = /^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}.\d{3}Z\s(\w+?-\w+?-\w+?-\w+?-\w+)\s/;
 
 // Used to extract RequestID
 var requestIdRegex = /(?:RequestId:|Z)\s+([\w\d\-]+)/;
@@ -102,7 +102,7 @@ exports.processLogs = function (env, eventAwslogsData, errorHandler) {
                 log.message = JSON.parse(log.message);
             } catch (err) {
                 // Do nothing, leave as text
-                log.message.trim();
+                log.message = log.message.trim();
             }
 
             // delete id as it's not very useful