Fixed escape characters format to handle warning due to misinterpretation of syntax

[shachar-a]

Fixes #
Added '' to strings containing ''. A single '' results in taking the following char as an escape character.
Existing code results with the following warnings:

/home/shachar/OpenSource/hpx/build3/docs/sphinx/conf.py:75: SyntaxWarning: invalid escape sequence '\p'
if "/// \page" in line:
/home/shachar/OpenSource/hpx/build3/docs/sphinx/conf.py:76: SyntaxWarning: invalid escape sequence '\p'
title = line.split("/// \page", 1)[-1].strip()
/home/shachar/OpenSource/hpx/build3/docs/sphinx/conf.py:77: SyntaxWarning: invalid escape sequence '\h'
elif "/// \headerfile" in line:
/home/shachar/OpenSource/hpx/build3/docs/sphinx/conf.py:78: SyntaxWarning: invalid escape sequence '\h'
header = line.split("/// \headerfile", 1)[-1].strip()

Proposed Changes

Add '' to single ''

Any background context you want to provide?

Checklist

Not all points below apply to all pull requests.

• I have added a new feature and have added tests to go along with it.
• I have fixed a bug and have added a regression test.
• I have added a test using random numbers; I have made sure it uses a seed, and that random numbers generated are valid inputs for the tests.

[StellarBot]

Can one of the admins verify this patch?

[shachar-a]

Fixes #1868

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ -0.46%	✅ ∅

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (e5746e6)	234528	200611	85.54%
Head commit (44a7a14)	191351 (-43177)	162807 (-37804)	85.08% (-0.46%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#6585)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

See your quality gate settings    Change summary preferences

_{Codacy stopped sending the deprecated coverage status on June 5th, 2024. Learn more}

[hkaiser]

LGTM, thanks!

[hkaiser]

The reported test failures on CIrcleCI are unrelated.

[shachar-a]

Thanks,

the failing test blocks me from merging the changes.
How can I overcome this?

[hkaiser]

The failing tests are being resolved as we speak on a separate PR (#6582). Please give us a bit of time to merge this at which point everything should turn green for you as well.

[debx4]

I would love to work on this issue . And i would like to know is there some issue unfix I would like to work on that.

[shachar-a]

Hi @debx4,
Thanks for suggesting to work on this. This task is done and under approval and merge process, so no further work is needed.
It was blocked due to some unrelated failing test which was handled by a separate PR (#6582)

[shachar-a]

Hi @hkaiser ,
I see #6582 was merged.
I looked for a way to rerun the failing test, but couldn't find how that can be done. Perhaps I don't have the sufficient permissions?
Can you please help with rerun?
Thx

[Pansysk75]

Hi @hkaiser , I see #6582 was merged. I looked for a way to rerun the failing test, but couldn't find how that can be done. Perhaps I don't have the sufficient permissions? Can you please help with rerun? Thx

Could you try rebasing your branch on the current master to get the latest changes? The CircleCI runners don't do that automatically. Thank you!

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ -0.43%	✅ ∅

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (74ff9db)	234528	200611	85.54%
Head commit (1ba43e1)	191366 (-43162)	162862 (-37749)	85.10% (-0.43%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#6585)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

See your quality gate settings    Change summary preferences

_{Codacy stopped sending the deprecated coverage status on June 5th, 2024. Learn more}

[hkaiser]

@shachar-a Thank you for your contribution!