[Patches] (no subject)

[Fred Gansevles]

The format of Doc/api/refcount.dat has changed but the parsing-code didn't.
This patch updates the Doc/tools/refcount.py parsing script
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Index: refcounts.py
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RCS file: /projects/cvsroot/python/dist/src/Doc/tools/refcounts.py,v
retrieving revision 1.1
diff -r1.1 refcounts.py
36c36
<         if refcount:
---
>         if not refcount in ('', 'null'):