[Zope3-checkins] CVS: Zope3/lib/python/Zope/Configuration - xmlconfig.py:1.8.6.4

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/Configuration
In directory cvs.zope.org:/tmp/cvs-serv16750

Modified Files:
      Tag: Zope3-Bangalore-TTW-Branch
	xmlconfig.py 
Log Message:
Changed the simple xmlconfig, which reads data from a single file, to
support None as a descriminator, which indicates that an action never
conflicts. I also made the conflict error output emacs compile-mode
friendly.



=== Zope3/lib/python/Zope/Configuration/xmlconfig.py 1.8.6.3 => 1.8.6.4 ===
--- Zope3/lib/python/Zope/Configuration/xmlconfig.py:1.8.6.3	Mon Oct 21 09:17:27 2002
+++ Zope3/lib/python/Zope/Configuration/xmlconfig.py	Tue Oct 22 09:16:37 2002
@@ -168,9 +168,12 @@
     def __str__(self):
         return """Conflicting configuration action:
         %s
-        at line %s column %s of %s
-        and% at line %s column %s of %s
-        """ % ((self.des,) + self.l1 + self.l2)
+        File "%s", line %s column %s
+        File "%s", line %s column %s
+        """ % (self.des,
+               self.l1[2], self.l1[0], self.l1[1], 
+               self.l2[2], self.l2[0], self.l2[1],
+               )
         
 class Context:
     def __init__(self, stack, module):
@@ -229,10 +232,12 @@
     if call:
         descriptors = {}
         for level, loc, des, callable, args, kw in call:
-            if des in descriptors:
-                raise ZopeConflictingConfigurationError(
-                    descriptors[des], loc, des)
-            descriptors[des] = loc
+            if des is not None:
+                if des in descriptors:
+                    raise ZopeConflictingConfigurationError(
+                        descriptors[des], loc, des)
+                descriptors[des] = loc
+                
             callable(*args, **kw)
 
 def testxmlconfig(file, actions=None, context=None, directives=None):