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- import logging
- import subprocess
- import os.path
- logger = logging.getLogger(__name__)
- def is_git_repo(path: str) -> bool:
- """
- Check if a git repo exists at a given path
- Parameters:
- path (str): Path to the directory to check
- """
- if path is None:
- raise ValueError("path is required, cannot be None")
- if not os.path.exists(path=path):
- raise FileNotFoundError(f"The directory '{path}' does not exist.")
- if not os.path.isdir(s=path):
- # a file cannot be a git repository
- return False
- cmd = ['git', 'rev-parse', '--is-inside-work-tree']
- logger.debug(f"Running {' '.join(cmd)}")
- ret = subprocess.run(cmd, cwd=path, shell=False)
- return ret.returncode == 0
- def is_valid_hex_string(test_str: str) -> bool:
- """
- Check if a string contains hexadecimal digits only
- Parameters:
- test_str (str): String to test
- """
- if test_str is None:
- raise ValueError("test_str cannot be None")
- return all(c in '1234567890abcdef' for c in test_str)
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