Update

plug-ins/ARTv2/check_critical_scope_issues.py

@@ -0,0 +1,124 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+检查 ARTv2 核心代码中的关键变量作用域问题
+专注于 except 块中的变量作用域问题
+"""
+
+import os
+import re
+
+def check_except_variable_usage(file_path):
+    """
+    检查 except 块中定义的变量在块外使用的问题
+    这是最常见和最危险的作用域问题
+    """
+    issues = []
+    
+    with open(file_path, 'r', encoding='utf-8', errors='ignore') as f:
+        lines = f.readlines()
+    
+    i = 0
+    while i < len(lines):
+        line = lines[i]
+        
+        # 查找 except Exception as X: 模式
+        match = re.match(r'^(\s*)except\s+\w+\s+as\s+(\w+):', line)
+        if match:
+            except_indent = len(match.group(1))
+            except_var = match.group(2)
+            except_line = i + 1
+            
+            # 找到 except 块的结束位置
+            j = i + 1
+            except_end = j
+            while j < len(lines):
+                next_line = lines[j]
+                if next_line.strip():
+                    next_indent = len(next_line) - len(next_line.lstrip())
+                    if next_indent <= except_indent:
+                        except_end = j
+                        break
+                j += 1
+            
+            # 检查 except 块之后的代码是否使用了异常变量
+            for k in range(except_end, min(len(lines), except_end + 50)):
+                check_line = lines[k]
+                if check_line.strip() and not check_line.strip().startswith('#'):
+                    # 检查是否使用了异常变量
+                    if re.search(r'\b' + except_var + r'\b', check_line):
+                        # 确保不是在新的 except 块中
+                        if not re.match(r'^\s*except.*as\s+' + except_var, check_line):
+                            issues.append({
+                                'except_line': except_line,
+                                'usage_line': k + 1,
+                                'except_code': line.rstrip(),
+                                'usage_code': check_line.rstrip(),
+                                'variable': except_var
+                            })
+                            break
+            
+            i = except_end
+        else:
+            i += 1
+    
+    return issues
+
+def main():
+    """主函数"""
+    script_dir = os.path.dirname(os.path.abspath(__file__))
+    
+    # 只检查核心 ARTv2 代码，排除第三方库
+    check_dirs = [
+        os.path.join(script_dir, 'Core', 'Scripts', 'Interfaces'),
+        os.path.join(script_dir, 'Core', 'Scripts', 'RigModules'),
+        os.path.join(script_dir, 'Core', 'Scripts', 'System'),
+    ]
+    
+    print("=" * 70)
+    print("ARTv2 核心代码 - 异常变量作用域检查")
+    print("=" * 70)
+    print()
+    
+    total_files = 0
+    total_issues = 0
+    issue_files = []
+    
+    for check_dir in check_dirs:
+        if not os.path.exists(check_dir):
+            continue
+            
+        for root, dirs, files in os.walk(check_dir):
+            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_except_variable_usage(file_path)
+                    
+                    if issues:
+                        total_issues += len(issues)
+                        issue_files.append((rel_path, issues))
+    
+    if issue_files:
+        print(f"⚠️  发现 {total_issues} 个异常变量作用域问题:\n")
+        for file_path, issues in issue_files:
+            print(f"📁 {file_path}")
+            for issue in issues:
+                print(f"   Except 块: Line {issue['except_line']}")
+                print(f"   {issue['except_code']}")
+                print(f"   ❌ 变量 '{issue['variable']}' 在块外使用: Line {issue['usage_line']}")
+                print(f"   {issue['usage_code'][:70]}")
+                print()
+    
+    print("=" * 70)
+    print(f"检查完成: 扫描了 {total_files} 个核心文件")
+    if total_issues == 0:
+        print("✅ 未发现异常变量作用域问题")
+    else:
+        print(f"❌ 发现 {total_issues} 个需要修复的问题")
+    print("=" * 70)
+
+if __name__ == '__main__':
+    main()