修复UserBean的is_bind为空导致【编辑资料】时闪退问题

main/src/main/java/com/yunbao/main/activity/EditProfileActivity.java

@@ -466,7 +466,7 @@ public class EditProfileActivity extends AbsActivity {
         MainHttpUtil.getBaseInfo(new CommonCallback<UserBean>() {
             @Override
             public void callback(UserBean u) {
-                if ("1".equals(u.getIs_bind())) {
+                if (u != null &&"1".equals(u.getIs_bind())) {
                     tv_bind_phone.setText("");
                     isBind = "1";
                     mobile = u.getMobile();