remove redundant 'do' blocks in code generation.

1 files changed, 7 insertions, 11 deletions

diff --git a/spec/outputs/unicode/attrib.lua b/spec/outputs/unicode/attrib.lua
index 0f60451..58ad4b2 100644
--- a/spec/outputs/unicode/attrib.lua
+++ b/spec/outputs/unicode/attrib.lua
@@ -14,20 +14,16 @@ end
 do
         local _u5e38_u91cfa <const> = _u51fd_u6570()
         local _u5143_u7d20b, _u5143_u7d20c, _u5143_u7d20d
-        do
-                local _obj_0, _obj_1 = _u51fd_u65701()
-                _u5143_u7d20b, _u5143_u7d20c = _obj_0[1], _obj_0[2]
-                _u5143_u7d20d = _obj_1[1]
-        end
+        local _obj_0, _obj_1 = _u51fd_u65701()
+        _u5143_u7d20b, _u5143_u7d20c = _obj_0[1], _obj_0[2]
+        _u5143_u7d20d = _obj_1[1]
 end
 do
         local _u5e38_u91cfa, _u5143_u7d20b, _u5143_u7d20c, _u5143_u7d20d
-        do
-                local _obj_0, _obj_1, _obj_2 = _u51fd_u6570()
-                _u5e38_u91cfa = _obj_0
-                _u5143_u7d20b, _u5143_u7d20c = _obj_1[1], _obj_1[2]
-                _u5143_u7d20d = _obj_2[1]
-        end
+        local _obj_0, _obj_1, _obj_2 = _u51fd_u6570()
+        _u5e38_u91cfa = _obj_0
+        _u5143_u7d20b, _u5143_u7d20c = _obj_1[1], _obj_1[2]
+        _u5143_u7d20d = _obj_2[1]
 end
 do
         local _u5173_u95ed_u53d8_u91cfv <close> = (function()