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🪨 version string conversion: error handling+tests

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Michael Pöhn 2023-12-18 12:58:37 +01:00 • committed by Hans-Christoph Steiner
parent 3ee91d1777
commit c288317530
2 changed files with 32 additions and 4 deletions
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13
fdroidserver/update.py
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@ -524,6 +524,9 @@ def insert_obbs(repodir, apps, apks):
break
VERSION_STRING_RE = re.compile(r'^([0-9]+)\.([0-9]+)\.([0-9]+)$')
def version_string_to_int(version):
"""
Convert sermver version designation to version code.
@ -532,10 +535,12 @@ def version_string_to_int(version):
consisting of numeric characters (0-9) and periods to a number. The
exponents are chosen such that it still fits in the 64bit JSON/Android range.
"""
version = version.split('.')
major = int(version.pop(0)) if version else 0
minor = int(version.pop(0)) if version else 0
patch = int(version.pop(0)) if version else 0
m = VERSION_STRING_RE.match(version)
if not m:
raise ValueError(f"invalid version string '{version}'")
major = int(m.group(1))
minor = int(m.group(2))
patch = int(m.group(3))
return major * 10**12 + minor * 10**6 + patch