Merge branch 'master' of https://github.com/sharelatex/spelling-sharelatex

services/spelling/app.coffee

@@ -1,6 +1,9 @@
 Settings = require 'settings-sharelatex'
 logger = require 'logger-sharelatex'
 logger.initialize("spelling-sharelatex")
+if Settings.sentry?.dsn?
+	logger.initializeErrorReporting(Settings.sentry.dsn)
+
 SpellingAPIController = require './app/js/SpellingAPIController'
 express = require('express')
 Path = require("path")

services/spelling/app/coffee/ASpellWorker.coffee

@@ -41,8 +41,11 @@ class ASpellWorker
 			output = output + chunk
 			# We receive the language code from Aspell as the end of data marker
 			if chunk.toString().match(endMarker)
-				@callback(null, output.slice())
-				@callback = null # only allow one callback in use
+				if @callback?
+					@callback(null, output.slice())
+					@callback = null # only allow one callback in use
+				else
+					logger.err process: @pipe.pid, lang: @language, "end of data marker received when callback already used"
 				@state = 'ready'
 				output = ""
 				error = ""

services/spelling/app/coffee/ASpellWorkerPool.coffee

@@ -37,7 +37,6 @@ class ASpellWorkerPool
 		metrics.gauge 'aspellWorkerPool-size', @PROCESS_POOL.length
 
 	check: (language, words, timeout, callback) ->
-		logger.log lang: language, words: words.length, timeout: timeout, "aspell worker running check"
 		# look for an existing process in the pool
 		availableWorker = _.find @PROCESS_POOL, (cached) ->
 			cached.language == language && cached.isReady()

services/spelling/app/coffee/LearnedWordsManager.coffee

@@ -17,7 +17,6 @@ module.exports = LearnedWordsManager =
 	getLearnedWords: (user_token, callback = (error, words)->) ->
 		mongoCachedWords = mongoCache.get(user_token)
 		if mongoCachedWords?
-			logger.info user_token:user_token, "mongoCache hit"
 			metrics.inc "mongoCache-hit", 0.1
 			return callback(null, mongoCachedWords)
 

services/spelling/package.json

@@ -14,7 +14,7 @@
     "express": "^4.12.1",
     "logger-sharelatex": "git+https://github.com/sharelatex/logger-sharelatex.git#v1.1.0",
     "lru-cache": "^4.0.0",
-    "metrics-sharelatex": "git+https://github.com/sharelatex/metrics-sharelatex.git#v1.3.0",
+    "metrics-sharelatex": "git+https://github.com/sharelatex/metrics-sharelatex.git#v1.5.0",
     "mongojs": "1.3.0",
     "node-statsd": "0.0.3",
     "redis": "~0.8.4",