From 9d13b2339f426a7cd4c0bf84503f9325a398e47a Mon Sep 17 00:00:00 2001
From: Kevin Kwok <antimatter15@gmail.com>
Date: Fri, 14 Oct 2016 01:38:51 -0400
Subject: [PATCH] catching errors

---
 src/browser/lang.js | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/browser/lang.js b/src/browser/lang.js
index 4093acd..f87b0d1 100644
--- a/src/browser/lang.js
+++ b/src/browser/lang.js
@@ -14,8 +14,11 @@ module.exports = function getLanguageData(req, res, cb){
     var lang = req.options.lang;
 
     function saveDataFile(data){
-        db.put(lang, data, err => console.log('cached', lang, err))
-        cb(data)
+        try {
+            db.put(lang, data, err => console.log('cached', lang, err))
+        } finally {
+            cb(data)    
+        }
     }
 
     db.open({ compression: false }, err => {