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

pje at eby-sarna.com pje at eby-sarna.com
Thu Feb 19 19:47:00 EST 2004

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.

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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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