( )⚙ D8486 fastexport: adjust output to be more canonical

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Differential D8486

fastexport: adjust output to be more canonical
ClosedPublic

Authored by joerg.sonnenberger on Apr 27 2020, 3:55 PM.

Details

Reviewers
marmoute
Group Reviewers
hg-reviewers
Commits
rHG711df97dbc0f: fastexport: adjust output to be more canonical
rHGbe3f7db9b55a: fastexport: adjust output to be more canonical
Summary

The real name part of the committer name is normally not quoted, so
don't enforce that. Prefer UTC+0 to UTC-0, git doesn't normalize it.

Diff Detail

Repository
rHG Mercurial
Branch
stable
Lint
No Linters Available
Unit
No Unit Test Coverage

Event Timeline

marmoute accepted this revision.Apr 28 2020, 4:24 AM
joerg.sonnenberger added a commit: rHGbe3f7db9b55a: fastexport: adjust output to be more canonical.May 7 2020, 11:02 AM
This revision was not accepted when it landed; it landed in state Needs Review.
Closed by commit rHGbe3f7db9b55a: fastexport: adjust output to be more canonical (authored by joerg.sonnenberger). · Explain Why
This revision was automatically updated to reflect the committed changes.
martinvonz added a subscriber: martinvonz.May 7 2020, 11:56 AM
martinvonz added inline comments.
hgext/fastexport.py
56

It looks like this not only changed the treatment of utcoff == 0 but completely negated it. Is that how it should be? We don't seem to have any tests with non-zero utcoff...

martinvonz added inline comments.May 12 2020, 1:08 PM
hgext/fastexport.py
56

It's a trivial fix that I could of course easily do in flight, but I'd at least like a confirmation first. I'll instead drop this patch for now.

Revision Contents
Changeset List

PathPackages
Mhgext/fastexport.py (6 lines)
Mtests/test-fastexport.t (32 lines)

Diff 21233

hgext/fastexport.py

if GIT_EMAIL_PROHIBITED.match(user_email) or GIT_PERSON_PROHIBITED.match( if GIT_EMAIL_PROHIBITED.match(user_email) or GIT_PERSON_PROHIBITED.match(
user_person user_person
): ):
raise error.Abort( raise error.Abort(
_(b"Unable to parse user into person and email for revision %s") _(b"Unable to parse user into person and email for revision %s")
% rev % rev
) )
if user_person: if user_person:
return b'"' + user_person + b'" <' + user_email + b'>' return b'%s <%s>' % (user_person, user_email)
else: else:
return b"<" + user_email + b">" return b"<%s>" % user_email
def convert_to_git_date(date): def convert_to_git_date(date):
timestamp, utcoff = date timestamp, utcoff = date
tzsign = b"+" if utcoff < 0 else b"-" tzsign = b"+" if utcoff >= 0 else b"-"
martinvonzUnsubmitted
Not Done

It looks like this not only changed the treatment of utcoff == 0 but completely negated it. Is that how it should be? We don't seem to have any tests with non-zero utcoff...

martinvonz: It looks like this not only changed the treatment of `utcoff == 0` but completely negated it.
martinvonzUnsubmitted
Not Done

It's a trivial fix that I could of course easily do in flight, but I'd at least like a confirmation first. I'll instead drop this patch for now.

martinvonz: It's a trivial fix that I could of course easily do in flight, but I'd at least like a…
if utcoff % 60 != 0: if utcoff % 60 != 0:
raise error.Abort( raise error.Abort(
_(b"UTC offset in %b is not an integer number of seconds") % (date,) _(b"UTC offset in %b is not an integer number of seconds") % (date,)
) )
utcoff = abs(utcoff) // 60 utcoff = abs(utcoff) // 60
tzh = utcoff // 60 tzh = utcoff // 60
tzmin = utcoff % 60 tzmin = utcoff % 60
return b"%d " % int(timestamp) + tzsign + b"%02d%02d" % (tzh, tzmin) return b"%d " % int(timestamp) + tzsign + b"%02d%02d" % (tzh, tzmin)

tests/test-fastexport.t

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$ cat fastexport.marks $ cat fastexport.marks
e1767c7564f83127d75331428473dd0512b36cc6 e1767c7564f83127d75331428473dd0512b36cc6
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data 2 data 2
r0 r0
M 644 :1 mf M 644 :1 mf
M 644 :2 nf0 M 644 :2 nf0
M 644 :2 of M 644 :2 of
$ cat fastexport.marks2 $ cat fastexport.marks2
e1767c7564f83127d75331428473dd0512b36cc6 e1767c7564f83127d75331428473dd0512b36cc6
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r1 r1
commit refs/heads/default commit refs/heads/default
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committer "debugbuilddag" <debugbuilddag> 1 -0000 committer debugbuilddag <debugbuilddag> 1 +0000
data 2 data 2
r1 r1
from :3 from :3
M 644 :4 mf M 644 :4 mf
M 644 :5 nf1 M 644 :5 nf1
M 644 :6 of M 644 :6 of
$ echo foo > of $ echo foo > of