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Avoid a nasty crash if a package has a malformed version string #97

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Avoid a nasty crash if a package has a malformed version string #97

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3e4c3ae
Avoid a nasty crash if a package has a malformed version string
sheepman4267 Nov 4, 2024
ee88d43
atomicoperations: Only compare distribution release
ermo Nov 4, 2024
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18 changes: 4 additions & 14 deletions pisi/atomicoperations.py
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Original file line number Diff line number Diff line change
Expand Up @@ -270,34 +270,24 @@ def check_operation(self):
ipkg = self.installdb.get_package(pkg.name)
(iversion_s, irelease_s, ibuild) = self.installdb.get_version(pkg.name)

# determine if same version
# determine if same distribution release
if pkg.release == irelease_s:
if self.ask_reinstall:
if not ctx.ui.confirm(_("Re-install same version package?")):
if not ctx.ui.confirm(_("Re-install same distribution release of package?")):
raise Error(_("Package re-install declined"))
self.operation = REINSTALL
else:
pkg_version = pisi.version.make_version(pkg.version)
iversion = pisi.version.make_version(iversion_s)

pkg_release = int(pkg.release)
irelease = int(irelease_s)

# is this an upgrade?
# determine and report the kind of upgrade: version, release
if pkg_version > iversion:
ctx.ui.info(_("Upgrading to new upstream version"))
self.operation = UPGRADE
elif pkg_release > irelease:
if pkg_release > irelease:
ctx.ui.info(_("Upgrading to new distribution release"))
self.operation = UPGRADE

# is this a downgrade? confirm this action.
if not self.operation == UPGRADE:
if pkg_version < iversion:
# x = _('Downgrade to old upstream version?')
x = None
elif pkg_release < irelease:
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if pkg_release < irelease:
x = _("Downgrade to old distribution release?")
else:
x = None
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