diff mercurial/extensions.py @ 41068:28a4fb793ba1

extensions: deprecate extsetup without a `ui` argument (API) 9.5 years should be enough time, but there were some tests for the old style still (which are now updated). Exthelper doesn't fallback to the old API, so this is for consistency. .. api:: The extension hook ``extsetup`` without a `ui` argument has been deprecated, and will be removed in the next version. Add a `ui` argument to avoid the deprecation warning.
author Matt Harbison <matt_harbison@yahoo.com>
date Thu, 27 Dec 2018 21:46:03 -0500
parents 6f2510b581a0
children 38b7b45627a2
line wrap: on
line diff
--- a/mercurial/extensions.py	Thu Dec 27 21:27:43 2018 -0500
+++ b/mercurial/extensions.py	Thu Dec 27 21:46:03 2018 -0500
@@ -226,6 +226,8 @@
             except TypeError:
                 if pycompat.getargspec(extsetup).args:
                     raise
+                ui.deprecwarn("extsetup for '%s' must take a ui argument"
+                              % name, "4.9")
                 extsetup() # old extsetup with no ui argument
         except Exception as inst:
             ui.traceback(force=True)