matplotlib/matplotlib — pull request #2371 by ianthomas23 (2013-09-03 20:18:56+00:00)
Title: Correcctions to cbook.warn_deprecated calls().

Some `cbook.warn_deprecated()` calls are missing explicit use of the kwarg `name`. Without it, the arguments are interpreted as the previous kwarg `message`, which causes the default deprecation message to be overridden with the somewhat less useful function name.

I am treating this as a bug and so the PR is based on v1.3.x rather than master.