修正 SideMenu 下载头像出错误的数据时，会 Crash 的问题;

huacnlee · huacnlee · commit 9439ee25a028 · 2016-10-08T23:22:21.000+08:00
diff --git a/ruby-china-ios/Controllers/SideMenuViewController.swift b/ruby-china-ios/Controllers/SideMenuViewController.swift
@@ -154,7 +154,9 @@ class SideMenuViewController: UITableViewController {
                 return
             }
             if let data = data {
-                onComplate(avatar: UIImage(data: data)!)
+                if let avatar = UIImage(data: data) {
+                    onComplate(avatar: avatar)
+                }
             }
         }
         downloadTask.resume()
diff --git a/ruby-china-ios/Ruby China.entitlements b/ruby-china-ios/Ruby China.entitlements
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>aps-environment</key>
+	<string>development</string>
+</dict>
+</plist>

Original file line number	Diff line number	Diff line change
`@@ -154,7 +154,9 @@ class SideMenuViewController: UITableViewController {`
`154`	`154`	`return`
`155`	`155`	`}`
`156`	`156`	`if let data = data {`
`157`		`- onComplate(avatar: UIImage(data: data)!)`
	`157`	`+ if let avatar = UIImage(data: data) {`
	`158`	`+ onComplate(avatar: avatar)`
	`159`	`+ }`
`158`	`160`	`}`
`159`	`161`	`}`
`160`	`162`	`downloadTask.resume()`