[Python-checkins] distutils2: Index crawling. Raise an exception when no release match the given requirements.

[tarek.ziade]

tarek.ziade pushed 2f87dcc4b65f to distutils2:

http://hg.python.org/distutils2/rev/2f87dcc4b65f
changeset:   501:2f87dcc4b65f
user:        Alexis Metaireau <ametaireau at gmail.com>
date:        Fri Aug 06 17:12:08 2010 +0200
summary:     Index crawling. Raise an exception when no release match the given requirements.
files:       src/distutils2/index/xmlrpc.py

diff --git a/src/distutils2/index/xmlrpc.py b/src/distutils2/index/xmlrpc.py
--- a/src/distutils2/index/xmlrpc.py
+++ b/src/distutils2/index/xmlrpc.py
@@ -3,7 +3,8 @@
 
 from distutils2.errors import IrrationalVersionError
 from distutils2.index.base import BaseClient
-from distutils2.index.errors import ProjectNotFound, InvalidSearchField
+from distutils2.index.errors import (ProjectNotFound, InvalidSearchField,
+                                     ReleaseNotFound)
 from distutils2.index.dist import ReleaseInfo
 from distutils2.version import get_version_predicate
 
@@ -97,6 +98,8 @@
                                               index=self._index)
                                   for version in versions])
         project = project.filter(predicate)
+        if len(project) == 0:
+            raise ReleaseNotFound("%s" % predicate)
         project.sort_releases(prefer_final)
         return project
         

--
Repository URL: http://hg.python.org/distutils2