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| author | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
|---|---|---|
| committer | Steve Dower <steve.dower@microsoft.com> | 2017-02-04 15:05:50 -0800 |
| commit | 3b0e4320092ac0504b6670cafaf0301b908c91fc (patch) | |
| tree | d3be1b6b844d61763bb366fa21ceed475e5703fd /Doc/tools/extensions/patchlevel.py | |
| parent | b2fa705fd3887c326e811c418469c784353027f4 (diff) | |
| parent | f687fbcd73c14dfcbe086eb5cd94b298f1e81e72 (diff) | |
| download | cpython-3b0e4320092ac0504b6670cafaf0301b908c91fc.tar.gz | |
Issue #29392: Prevent crash when passing invalid arguments into msvcrt module.
Diffstat (limited to 'Doc/tools/extensions/patchlevel.py')
| -rw-r--r-- | Doc/tools/extensions/patchlevel.py | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/Doc/tools/extensions/patchlevel.py b/Doc/tools/extensions/patchlevel.py index 919ba4a12e..617f28c252 100644 --- a/Doc/tools/extensions/patchlevel.py +++ b/Doc/tools/extensions/patchlevel.py @@ -24,15 +24,12 @@ def get_header_version_info(srcdir): rx = re.compile(r'\s*#define\s+([a-zA-Z][a-zA-Z_0-9]*)\s+([a-zA-Z_0-9]+)') d = {} - f = open(patchlevel_h) - try: + with open(patchlevel_h) as f: for line in f: m = rx.match(line) if m is not None: name, value = m.group(1, 2) d[name] = value - finally: - f.close() release = version = '%s.%s' % (d['PY_MAJOR_VERSION'], d['PY_MINOR_VERSION']) micro = int(d['PY_MICRO_VERSION']) |