On Fri, Apr 28, 2023 at 12:01:02PM -0700, Junio C Hamano wrote:
Oswald Buddenhagen <oswald.buddenhagen@xxxxxx> writes:
This makes sure that we get a properly translated message rather than
inserting the command (which we failed to translate) into a generic
fallback message.
Hmph, can this be accompanied with a change to add a test to an
existing test script to demonstrate that the function can be called
with me set to "rebase" and results in a generic message?
i suppose it could, but see next paragraph.
We now also BUG() out when encountering an unexpected command.
This needs to be reviewed by somebody who is more familiar with the
rebase/chrry-pick/revert/sequencer codepaths so that they can give a
definitive "good--I know that we never call this function with any
other value in 'me'" and that person would not be me.
assuming we care only about in-tree code, i'm just about as confident
about this as one can reasonably be - because i grepped through the
code, recursively looking for entry points. there are several calls via
die_resolve_conflict() which have hard-coded `me`s (none of which is
rebase), and two from the sequencer, where `me` comes from
action_name(), which in turn returns one of three hard-coded strings
(one of which is rebase). the latter is also kinda the test case,
because it is obvious that this will be actually invoked when the
situation occurs. it's probably also how i actually ran into the problem
in the first place (i surely wasn't *looking* for it ...).
Arguably, it would be cleaner to pass the command as an enum in the
first place ...
True, but that can be left to a different topic, I would think.
yes, otherwise i'd have already done it. ^^
i can make it more explicit if you prefer that.
if you agree with the reasoning, i'll prepare an update to the commit
message and leave the patch as-is.
-- ossi
