---
yum/packages.py | 26 ++++++++++++++++++++------
1 files changed, 20 insertions(+), 6 deletions(-)
diff --git a/yum/packages.py b/yum/packages.py
index 15eeeaa..8ffe51e 100644
--- a/yum/packages.py
+++ b/yum/packages.py
@@ -1246,18 +1246,32 @@ class YumHeaderPackage(YumAvailablePackage):
self.ver = self.version
self.rel = self.release
self.pkgtup = (self.name, self.arch, self.epoch, self.version,
self.release)
- # Summaries "can be" empty, which rpm return [], see BZ 473239, *sigh*
- self.summary = self.hdr['summary'] or ''
- self.summary = misc.share_data(self.summary.replace('\n', ''))
- self.description = self.hdr['description'] or ''
- self.description = misc.share_data(self.description)
+ self._loaded_summary = None
+ self._loaded_description = None
self.pkgid = self.hdr[rpm.RPMTAG_SHA1HEADER]
if not self.pkgid:
self.pkgid = "%s.%s" %(self.hdr['name'], self.hdr['buildtime'])
self.packagesize = self.hdr['size']
self.__mode_cache = {}
self.__prcoPopulated = False
-
+
+ def _loadSummary(self):
+ # Summaries "can be" empty, which rpm return [], see BZ 473239, *sigh*
+ if self._loaded_summary is None:
+ summary = self._get_hdr()['summary'] or ''
+ summary = misc.share_data(summary.replace('\n', ''))
+ self._loaded_summary = summary
+ return self._loaded_summary
+ summary = property(lambda x: x._loadSummary())
+
+ def _loadDescription(self):
+ if self._loaded_description is None:
+ description = self._get_hdr()['description'] or ''
+ description = misc.share_data(description)
+ self._loaded_description = description
+ return self._loaded_description
+ description = property(lambda x: x._loadDescription())
+
def __str__(self):
if self.epoch == '0':
val = '%s-%s-%s.%s' % (self.name, self.version, self.release,
--
1.7.3.4
_______________________________________________
Yum-devel mailing list
[email protected]
http://lists.baseurl.org/mailman/listinfo/yum-devel
