fix a global variable check case.

1 files changed, 32 insertions, 18 deletions

diff --git a/spec/outputs/pipe.lua b/spec/outputs/pipe.lua
index bf517ae..345f8b0 100644
--- a/spec/outputs/pipe.lua
+++ b/spec/outputs/pipe.lua
@@ -32,31 +32,45 @@ do
 end
 do
         local _with_0
-        if create ~= nil then
-                _with_0 = create(b, "new")
+        do
+                local _obj_0 = create
+                if _obj_0 ~= nil then
+                        _with_0 = _obj_0(b, "new")
+                end
         end
         _with_0.value = 123
         print(_with_0:work())
 end
-if f ~= nil then
-        f(123)
+do
+        local _obj_0 = f
+        if _obj_0 ~= nil then
+                _obj_0(123)
+        end
 end
-if f2 ~= nil then
-        f2((function()
-                if f1 ~= nil then
-                        return f1("abc")
-                end
-                return nil
-        end)())
+do
+        local _obj_0 = f2
+        if _obj_0 ~= nil then
+                _obj_0((function()
+                        local _obj_1 = f1
+                        if _obj_1 ~= nil then
+                                return _obj_1("abc")
+                        end
+                        return nil
+                end)())
+        end
 end
 local c
-if f2 ~= nil then
-        c = f2((function()
-                if f1 ~= nil then
-                        return f1("abc")
-                end
-                return nil
-        end)())
+do
+        local _obj_0 = f2
+        if _obj_0 ~= nil then
+                c = _obj_0((function()
+                        local _obj_1 = f1
+                        if _obj_1 ~= nil then
+                                return _obj_1("abc")
+                        end
+                        return nil
+                end)())
+        end
 end
 local f
 f = function()