finder instead of using some (now non-existent) implicit finder.

ImportWarning is raised if sys.meta_path is found to be empty.

 * In debug mode, fill the string data with invalid characters
 * Simplify also reference counting in PyCodec_BackslashReplaceErrors()
   and PyCodec_XMLCharRefReplaceError()

be implicit.

Added a warning for when sys.path_hooks is found to be empty. Also
changed the meaning of None in sys.path_importer_cache to represent
trying sys.path_hooks again (an interpretation of previous semantics).
Also added a warning for when None was found.

The long-term goal is for None in sys.path_importer_cache to represent
the same as imp.NullImporter: no finder found for that sys.path entry.

null character

created strings using _PyUnicode_CheckConsistency() in debug mode

be rebuilt, but there's no Python interpreter around to freeze the bootstrap
script.

Forgot to include Makefile.pre.in in changeset 76549:acfdf46b8de1.

Fix #3561. Add an option to place the Python installation into the Windows Path environment variable.

Issue #14664: It is now possible to use @unittest.skip{If,Unless} on a test class that doesn't inherit from TestCase (i.e. a mixin).

Issue #14664: It is now possible to use @unittest.skip{If,Unless} on a test class that doesn't inherit from TestCase (i.e. a mixin).

Issue a warning in case Python\importlib.h needs to be rebuilt,
but there's no Python interpreter around to freeze the bootstrap
script.

This time also recreating the Python/importlib.h file to make
make happy. See the ticket for details.

the buildbots to fail.

Issue #14632: Updated WatchedFileHandler to deal with race condition. Thanks to John Mulligan for the problem report and patch.

Issue #14632: Updated WatchedFileHandler to deal with race condition. Thanks to John Mulligan for the problem report and patch.

Patch by Richard Oudkerk (sbt).

links when the links were not located in an archive subdirectory.

when the links were not located in an archive subdirectory.

Closes Issue #14661: posix module: add O_EXEC, O_SEARCH, O_TTY_INIT (I add some Solaris constants too)