add try catch

surmon-china · Feb 28, 2019 · aff4192 · aff4192
1 parent 290b912
commit aff4192
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Showing 3 changed files with 12 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,10 @@
 
 ## CHANGELOG
 
+### v0.1.2
+
+增加容错处理
+
 ### v0.1.0
 
 实现基本功能。
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "wonderful-bing-wallpaper",
-  "version": "0.1.0",
+  "version": "0.1.2",
   "description": "A simple bing daily wallpaper api lib",
   "main": "dist/bing.js",
   "bugs": {

diff --git a/src/bing.js b/src/bing.js
@@ -46,7 +46,13 @@ class WonderfulBingWallpaper {
         }
         let body = []
         res.on('data', data => { body.push(data) })
-        res.on('end', () => resolve(JSON.parse(Buffer.concat(body).toString())))
+        res.on('end', () => {
+          try {
+            resolve(JSON.parse(Buffer.concat(body).toString()))
+          } catch (error) {
+            reject(error)
+          }
+        })
       })
       request.on('error', reject)
       request.end()