1894619 - need to remove the invalid regex escape sequence `\/` from the .hgignore

Status: RESOLVED FIXED

(Developer Infrastructure :: Mach Vendor & Updatebot, defect)

Description

[alphare33]

Steps to reproduce:

Run RUST_LOG=trace rhg st, with rhg being the pure-Rust version of Mercurial or hg with the Rust extensions installed.

Actual results:

RUST_LOG=trace rhg st will show rhg falling back to plain hg with an error containing the entire regex compiled from the .hgignore along with the message:

Rust status fallback: `Unsupported syntax regex parse error
[...]
error: unrecognized escape sequence`.

Expected results:

The Rust code should not have fallen back, and the execution should have been much faster.

Comment 1

[alphare33]

This is motivated by https://hg.mozilla.org/mozilla-central/rev/51489f639f64, whose effect is not possible to observe since https://hg.mozilla.org/mozilla-central/rev/9019d5912d58 has introduced \/ escape sequences. I will send a patch to fix this.

Comment 2

[alphare33]

Attachment: Bug 1894619 - Remove the invalid regex escape sequences in .hgignore. r=sheehan!

The .gitignore was corrected in b385fda59641, but not the .hgignore.

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/1c792c2a60fa
Remove the invalid regex escape sequences in .hgignore. r=sheehan

Comment 4

[Cosmin Sabou [:CosminS]]

https://hg.mozilla.org/mozilla-central/rev/1c792c2a60fa