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"""
Simple script to check app.py file length and syntax
"""
import os
import sys
import ast
def check_file(file_path):
try:
with open(file_path, 'r', encoding='utf-8') as f:
content = f.read()
lines = content.splitlines()
print(f"Total lines in {file_path}: {len(lines)}")
# Try to parse the content to check for syntax errors
try:
ast.parse(content)
print(f"✓ No syntax errors found in {file_path}")
except SyntaxError as e:
print(f"✗ Syntax error in {file_path}:")
print(f" Line {e.lineno}, Column {e.offset}")
print(f" {e.text.strip()}")
print(f" {e}")
# Print context around the error
start_line = max(0, e.lineno - 5)
end_line = min(len(lines), e.lineno + 5)
print("\nContext around error:")
for i in range(start_line, end_line):
line_marker = ">" if i + 1 == e.lineno else " "
print(f"{line_marker} {i+1:4d} | {lines[i]}")
except Exception as e:
print(f"Error reading or parsing {file_path}: {e}")
if __name__ == "__main__":
file_path = "app.py"
if not os.path.exists(file_path):
print(f"File not found: {file_path}")
sys.exit(1)
check_file(file_path) |