[Zope3-checkins] CVS: Zope3/src/zope/app/dublincore - dcterms.py:1.4

[Fred L. Drake, Jr.]

Update of /cvs-repository/Zope3/src/zope/app/dublincore
In directory cvs.zope.org:/tmp/cvs-serv21893

Modified Files:
	dcterms.py 
Log Message:
check_period():  use the new dcsv.createMapping() convenience function


=== Zope3/src/zope/app/dublincore/dcterms.py 1.3 => 1.4 ===
--- Zope3/src/zope/app/dublincore/dcterms.py:1.3	Thu Aug 21 01:20:40 2003
+++ Zope3/src/zope/app/dublincore/dcterms.py	Fri Aug 22 09:09:37 2003
@@ -82,15 +82,10 @@
     # checks a Period in DCSV format; see:
     # http://dublincore.org/documents/dcmi-period/
     items = dcsv.decode(value)
-    d = {}
-    for k, v in items:
-        if not k:
-            raise ValueError("missing field label")
+    d = dcsv.createMapping(items)
+    for k in d:
         if k not in _period_fields:
             raise ValueError("unknown field label %r" % k)
-        if k in d:
-            raise ValueError("duplicate field label %r" % k)
-        d[k] = v
     if d.get("scheme", W3CDTF).upper() == W3CDTF:
         if "start" in d:
             check_w3cdtf(d["start"])