fixes

pisi/metadata.py

@@ -58,7 +58,7 @@ class PackageInfo(specfile.PackageInfo):
         if node:
             specfile.PackageInfo.__init__(self, node)
             self.version = getNodeText(node, "History/Update/Version")
-            self.release = getNodeText(node, "History/Update/Release")
+            self.release = getNodeAttribute(getNode(node, "History/Update"), "release")
             #FIXME: Support Build No under History/Update/Build
             build_ = getNodeText(node, "Build")
             if build_ != None:

pisi/specfile.py

@@ -165,7 +165,7 @@ class UpdateInfo:
 
     def __str__(self):
         return "%s, ver=%s, rel=%s, type=%s" % (
-            self.data, self.version, self.release, self.type)
+            self.date, self.version, self.release, self.type)
 
 class PathInfo:
     def __init__(self, node = None):