Was: [issue2001] Pydoc interactive browsing enhancement On Sun, Nov 7, 2010 at 9:17 AM, Nick Coghlan <rep...@bugs.python.org> wrote: .. > > I'd actually started typing out the command to commit this before it finally > clicked that the patch changes public > APIs of the pydoc module in incompatible ways. Sure, they aren't documented, > but the fact they aren't protected > by an underscore means I'm not comfortable with the idea of removing them or > radically change their functionality > without going through a deprecation period first. >
I have a similar issue with the trace module and would appreciate some guidance on this as well. The trace module documented API includes just the Trace class, but the module defines several helper functions and classes that do not start with a leading underscore and are not excluded from * imports by __all__. (There is no trace.__all__.) I don't think a strict don't remove without deprecation policy is workable. For example, is trace.rx_blank constant part of the trace module API that needs to be preserved indefinitely? I don't even know if it is possible to add a deprecation warning to it, but CoverageResults._blank_re would certainly be a better place for it. The functions I have specific need to modify (See http://bugs.python.org/issue10342) are trace.find_strings(), and find_executable_linenos(). The functions take module's file name, but I need to make them to take the module object in order to be able to deal with modules that have custom loaders. The trace.find_strings() function is clearly internal. It's name does not even reflect what it does (finding docstring locations), so it was never intended for use outside of the trace module. However, google code search reveals that people do use it and other functions in their code. This suggests that trace.find_strings() should probably be preserved or properly deprecated. If this is the case, should we fix bugs in it? Note that it currently has a bug because it ignores the coding cookie when opening python source file. Should this be fixed? I freely admit that I have more questions than answers, so I would like to hear from a wider audience. _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com