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installdb: Fix errors when installed package info is broken

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If read of metadata.xml fails, warn user and consider that package as
uninstalled.

BUG:COMMENT:13005
This commit is contained in:
Fatih Aşıcı
2010-05-20 07:23:07 +00:00
parent cf2819efd5
commit ed12a3efbf
1 changed files with 9 additions and 1 deletions
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pisi/db/installdb.py
+9 -1
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@@ -82,7 +82,15 @@ class InstallDB(lazydb.LazyDB):
def __add_to_revdeps(self, package, revdeps): def __add_to_revdeps(self, package, revdeps):
metadata_xml = os.path.join(self.package_path(package), ctx.const.metadata_xml) metadata_xml = os.path.join(self.package_path(package), ctx.const.metadata_xml)
meta_doc = piksemel.parse(metadata_xml) try:
meta_doc = piksemel.parse(metadata_xml)
except:
# If package info is broken or not available, skip it.
ctx.ui.warning(_("Installation info for package '%s' is broken. "
"Reinstall it to fix this problem.") % package)
del self.installed_db[package]
return
pkg = meta_doc.getTag("Package") pkg = meta_doc.getTag("Package")
deps = pkg.getTag('RuntimeDependencies') deps = pkg.getTag('RuntimeDependencies')
if deps: if deps: