[Zope-Checkins] CVS: Zope3/lib/python/Zope/ComponentArchitecture - metaConfigure.py:1.1.2.4

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/ComponentArchitecture
In directory cvs.zope.org:/tmp/cvs-serv7286

Modified Files:
      Tag: Zope-3x-branch
	metaConfigure.py 
Log Message:
Allow the "for" attribute to be omitted in the 'feature' directive, in
which case, None is used.


=== Zope3/lib/python/Zope/ComponentArchitecture/metaConfigure.py 1.1.2.3 => 1.1.2.4 ===
 from Zope.Configuration import namespace
 
-def provideFeatureDir(component, provides, for_):
-    provideFeature(resolve(for_), resolve(provides), resolve(component))
+def provideFeatureDir(component, provides, for_=None):
+    if for_ is not None: for_ = resolve(for_)
+    provideFeature(for_, resolve(provides), resolve(component))
 
 def provideUtilityDir(component, provides):
     provideUtility(resolve(provides), resolve(component))