E&S CVS Commit: PyProtocols - Bug fix: Declaring an adapter from an instance to a protocol that was part

[pje at eby-sarna.com]

Module Name:	PyProtocols
Committed By:	pje
Date:		Fri Feb 20 00:46:55 UTC 2004

Modified Files:
	PyProtocols: CHANGES.txt
	PyProtocols/docs/ref: libprotocols.tex
	PyProtocols/src/protocols: classic.py interfaces.py
	PyProtocols/src/protocols/tests: test_direct.py

Log Message:
Bug fix: Declaring an adapter from an instance to a protocol that was part
of a circular implication path resulted in infinite recursion.  Correcting
the problem required a change in the return signature of the
'declareProvides()' method in the 'IOpenProvider' interface.  Please see
the docstring or the updated reference manual for details.  Thanks to Bob
Ippolito for discovering the problem and bringing it to my attention.


To view diffs of this commit, you can use the following URL(s):
http://cvs.eby-sarna.com/PyProtocols/CHANGES.txt.diff?r1=1.7&r2=1.8
http://cvs.eby-sarna.com/PyProtocols/docs/ref/libprotocols.tex.diff?r1=1.36&r2=1.37
http://cvs.eby-sarna.com/PyProtocols/src/protocols/classic.py.diff?r1=1.15&r2=1.16
http://cvs.eby-sarna.com/PyProtocols/src/protocols/interfaces.py.diff?r1=1.13&r2=1.14
http://cvs.eby-sarna.com/PyProtocols/src/protocols/tests/test_direct.py.diff?r1=1.11&r2=1.12

To generate a diff of this commit:
cvs rdiff -r1.7 -r1.8 PyProtocols/CHANGES.txt
cvs rdiff -r1.36 -r1.37 PyProtocols/docs/ref/libprotocols.tex
cvs rdiff -r1.15 -r1.16 PyProtocols/src/protocols/classic.py
cvs rdiff -r1.13 -r1.14 PyProtocols/src/protocols/interfaces.py
cvs rdiff -r1.11 -r1.12 PyProtocols/src/protocols/tests/test_direct.py

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