mirror of
https://github.com/ChuckBuilds/LEDMatrix.git
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55161f309b
Remove unused imports across 86 files in src/, web_interface/, test/, and scripts/ using autoflake. No logic changes — only dead import statements and unused names in from-imports are removed. Also remove bare exception aliases where the variable is never referenced in the handler body: - src/cache/disk_cache.py: except (IOError, OSError, PermissionError) as e - src/cache_manager.py: except (OSError, IOError, PermissionError) as perm_error - src/plugin_system/resource_monitor.py: except Exception as e - web_interface/app.py: except Exception as read_err 86 files changed, 205 lines removed, 18 pre-existing test failures unchanged. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
96 lines
2.8 KiB
Python
96 lines
2.8 KiB
Python
#!/usr/bin/env python3
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"""
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Python file validation script to prevent common formatting errors.
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This script checks for:
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1. Proper indentation (4 spaces, no mixed tabs/spaces)
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2. Missing imports
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3. Syntax errors
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4. Line length issues
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5. Proper try/except structure
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Usage: python tools/validate_python.py <python_file>
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"""
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import ast
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import sys
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import os
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def validate_file(filepath: str) -> bool:
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"""Validate a Python file for common issues."""
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try:
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with open(filepath, 'r', encoding='utf-8') as f:
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content = f.read()
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issues_found = []
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# Check for tabs (should use spaces)
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if '\t' in content:
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issues_found.append("❌ Contains tabs - use 4 spaces instead")
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# Check for trailing whitespace
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lines = content.split('\n')
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for i, line in enumerate(lines, 1):
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if line.rstrip() != line:
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issues_found.append(f"❌ Line {i}: Trailing whitespace")
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# Check for very long lines
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for i, line in enumerate(lines, 1):
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if len(line) > 120:
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issues_found.append(f"⚠️ Line {i}: Very long line ({len(line)} chars)")
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# Check for proper try/except structure
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try:
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ast.parse(content)
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except SyntaxError as e:
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issues_found.append(f"❌ Syntax error: {e}")
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# Check for mixed quotes (inconsistency)
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single_quotes = content.count("'")
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double_quotes = content.count('"')
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if single_quotes > 0 and double_quotes > 0:
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issues_found.append("⚠️ Mixed quote usage - consider using double quotes consistently")
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# Report results
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if issues_found:
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print(f"\n🔍 Validation Results for: {filepath}")
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print("=" * 50)
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for issue in issues_found:
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print(issue)
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return False
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else:
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print(f"✅ {filepath} - All checks passed!")
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return True
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except Exception as e:
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print(f"❌ Error reading file {filepath}: {e}")
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return False
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def validate_directory(directory: str) -> bool:
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"""Validate all Python files in a directory."""
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all_passed = True
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for root, dirs, files in os.walk(directory):
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for file in files:
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if file.endswith('.py'):
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filepath = os.path.join(root, file)
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if not validate_file(filepath):
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all_passed = False
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return all_passed
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if __name__ == "__main__":
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if len(sys.argv) != 2:
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print("Usage: python tools/validate_python.py <file_or_directory>")
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sys.exit(1)
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target = sys.argv[1]
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if os.path.isfile(target):
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validate_file(target)
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elif os.path.isdir(target):
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validate_directory(target)
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else:
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print(f"❌ Path not found: {target}")
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sys.exit(1)
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