Update

plug-ins/ARTv2/check_exception_scope.py

@@ -0,0 +1,93 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+检查 ARTv2 代码中的异常变量作用域问题
+"""
+
+import os
+import re
+
+def check_exception_scope(file_path):
+    """检查文件中的异常变量作用域问题"""
+    issues = []
+    
+    with open(file_path, 'r', encoding='utf-8', errors='ignore') as f:
+        lines = f.readlines()
+    
+    in_except = False
+    except_var = None
+    except_indent = 0
+    
+    for i, line in enumerate(lines, 1):
+        # 计算缩进
+        stripped = line.lstrip()
+        if not stripped or stripped.startswith('#'):
+            continue
+            
+        indent = len(line) - len(stripped)
+        
+        # 检测 except 块
+        match = re.match(r'except\s+\w+\s+as\s+(\w+):', stripped)
+        if match:
+            in_except = True
+            except_var = match.group(1)
+            except_indent = indent
+            continue
+        
+        # 检测是否退出 except 块
+        if in_except and stripped and indent <= except_indent:
+            # 检查这一行是否使用了异常变量
+            if except_var and re.search(r'\b' + except_var + r'\b', stripped):
+                # 排除注释和新的 except 语句
+                if not stripped.startswith('#') and not stripped.startswith('except'):
+                    issues.append({
+                        'line': i,
+                        'code': line.rstrip(),
+                        'variable': except_var
+                    })
+            in_except = False
+            except_var = None
+    
+    return issues
+
+def main():
+    """主函数"""
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    core_scripts = os.path.join(script_dir, 'Core', 'Scripts')
+    
+    print("=" * 70)
+    print("ARTv2 异常变量作用域检查")
+    print("=" * 70)
+    print()
+    
+    total_files = 0
+    total_issues = 0
+    
+    for root, dirs, files in os.walk(core_scripts):
+        for filename in files:
+            if filename.endswith('.py'):
+                total_files += 1
+                file_path = os.path.join(root, filename)
+                rel_path = os.path.relpath(file_path, script_dir)
+                
+                issues = check_exception_scope(file_path)
+                
+                if issues:
+                    total_issues += len(issues)
+                    print(f"⚠️  {rel_path}")
+                    print(f"   发现 {len(issues)} 个潜在问题:")
+                    for issue in issues:
+                        print(f"   Line {issue['line']}: {issue['code']}")
+                        print(f"   变量 '{issue['variable']}' 可能在 except 块外使用")
+                    print()
+    
+    print("=" * 70)
+    print(f"检查完成: 扫描了 {total_files} 个文件")
+    if total_issues == 0:
+        print("✅ 未发现异常变量作用域问题")
+    else:
+        print(f"⚠️  发现 {total_issues} 个潜在问题")
+    print("=" * 70)
+
+if __name__ == '__main__':
+    main()