diff options
Diffstat (limited to 'Lib/filecmp.py')
| -rw-r--r-- | Lib/filecmp.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/Lib/filecmp.py b/Lib/filecmp.py index 020ea69..c5b8d85 100644 --- a/Lib/filecmp.py +++ b/Lib/filecmp.py @@ -164,12 +164,14 @@ class dircmp: ok = True try: a_stat = os.stat(a_path) - except OSError: + except (OSError, ValueError): + # See https://github.com/python/cpython/issues/122400 + # for the rationale for protecting against ValueError. # print('Can\'t stat', a_path, ':', why.args[1]) ok = False try: b_stat = os.stat(b_path) - except OSError: + except (OSError, ValueError): # print('Can\'t stat', b_path, ':', why.args[1]) ok = False @@ -285,12 +287,12 @@ def cmpfiles(a, b, common, shallow=True): # Return: # 0 for equal # 1 for different -# 2 for funny cases (can't stat, etc.) +# 2 for funny cases (can't stat, NUL bytes, etc.) # def _cmp(a, b, sh, abs=abs, cmp=cmp): try: return not abs(cmp(a, b, sh)) - except OSError: + except (OSError, ValueError): return 2 |