remove one more redundant 'do' block from destructuring.

1 files changed, 6 insertions, 8 deletions

diff --git a/spec/outputs/unicode/backcall.lua b/spec/outputs/unicode/backcall.lua
index f4bd5a3..85d7592 100644
--- a/spec/outputs/unicode/backcall.lua
+++ b/spec/outputs/unicode/backcall.lua
@@ -82,15 +82,13 @@ end
 do
         local _u7ed3_u679c, _u6d88_u606f
         do
-                do
-                        local _obj_0 = _u5f02_u6b65_u63a5_u6536("文件名.txt", function(_u6570_u636e)
-                                _u6253_u5370(_u6570_u636e)
-                                return _u5f02_u6b65_u5904_u7406(_u6570_u636e, function(_u4fe1_u606f)
-                                        return _u68c0_u67e5(_u4fe1_u606f)
-                                end)
+                local _obj_0 = _u5f02_u6b65_u63a5_u6536("文件名.txt", function(_u6570_u636e)
+                        _u6253_u5370(_u6570_u636e)
+                        return _u5f02_u6b65_u5904_u7406(_u6570_u636e, function(_u4fe1_u606f)
+                                return _u68c0_u67e5(_u4fe1_u606f)
                         end)
-                        _u7ed3_u679c, _u6d88_u606f = _obj_0["结果"], _obj_0["消息"]
-                end
+                end)
+                _u7ed3_u679c, _u6d88_u606f = _obj_0["结果"], _obj_0["消息"]
         end
         _u6253_u5370(_u7ed3_u679c, _u6d88_u606f)
         local _u603b_u5927_u5c0f = _u5408_u5e76(((function()