diff --git a/lib/core/Handles/HandlesImports.py b/lib/core/Handles/HandlesImports.py
index 61386d5..c84ec3b 100644
--- a/lib/core/Handles/HandlesImports.py
+++ b/lib/core/Handles/HandlesImports.py
@@ -1314,7 +1314,7 @@ class ImportHandle(BaseHandle):
             gv = ir.GlobalVariable(Gen.module, var_type, name=VarName)
             # 外部全局变量声明：只声明不定义（external linkage），避免多重定义
             gv.linkage = 'external'
-        elif isinstance(node, ast.Assign) and Node.targets and isinstance(Node.targets[0], ast.Name):
+        elif isinstance(Node, ast.Assign) and Node.targets and isinstance(Node.targets[0], ast.Name):
             VarName = Node.targets[0].id
             if VarName.startswith('_'):
                 return
diff --git a/lib/core/LLVMCG/StructGen.py b/lib/core/LLVMCG/StructGen.py
index ac5c88b..82bca9a 100644
--- a/lib/core/LLVMCG/StructGen.py
+++ b/lib/core/LLVMCG/StructGen.py
@@ -5,6 +5,7 @@ import vast as ast
 import llvmlite.ir as ir
 from llvmlite.ir.values import _Undefined
 from lib.includes import t as _t
+from lib.core.VLogger import get_logger as _vlog
 
 # vtable 槽类型 `i8*` 的共享实例：llvmlite 的类型是不可变值语义（`_TypedPointerType`
 # 的 `__eq__` 按结构比较、打印结果只取决于结构），同一实例可在任意多少量复用。