1359959 - Update scmutil vfs references to Mercurial 4.2 compatibility

Status: RESOLVED FIXED

(Developer Services :: Mercurial: hg.mozilla.org, enhancement)

Description

[Gregory Szorc [:gps]]

Mercurial 4.2 deprecates a number of symbols on scmutil, moving them to mercurial.vfs. We should update code to import the symbols from the new vfs module if available to avoid a deprecation warning.

Comment 1

[Gregory Szorc [:gps]]

Attachment: hgext: try to use vfs symbol from mercurial.vfs (bug 1359959);

Mercurial 4.2 introduced the mercurial.vfs module and moved various
symbols from scmutil to it. Deprecation proxies were left in the old
location. It is likely the deprecated symbols will be removed in the
next release.

Update all code accessing the deprecated locations to attempt to use
mercurial.vfs instead.

Review commit: https://reviewboard.mozilla.org/r/134098/diff/#index_header
See other reviews: https://reviewboard.mozilla.org/r/134098/

Comment 2

[:glob ✱]

Comment on attachment 8862113 [details]
hgext: try to use vfs symbol from mercurial.vfs (bug 1359959);

https://reviewboard.mozilla.org/r/134098/#review137136

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/hgcustom/version-control-tools/rev/1bf8654caa0a
hgext: try to use vfs symbol from mercurial.vfs ; r=glob