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Double backslash #1710

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wants to merge 5 commits into from
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Double backslash #1710

wants to merge 5 commits into from

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jayvdb
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@jayvdb jayvdb commented Oct 22, 2020

Escape backslash.

Fixes #1708

Contribution checklist:

(also see CONTRIBUTING.rst for details)

  • wrote descriptive pull request text
  • added/updated test(s)
  • updated/extended the documentation
  • added relevant issue keyword
    in message body
  • added news fragment in changelog folder
    • fragment name: <issue number>.<type>.rst for example (588.bugfix.rst)
    • <type> is must be one of bugfix, feature, deprecation,breaking, doc, misc
    • if PR has no issue: consider creating one first or change it to the PR number after creating the PR
    • "sign" fragment with "by :user:<your username>"
    • please use full sentences with correct case and punctuation, for example: "Fix issue with non-ascii contents in doctest text files - by :user:superuser."
    • also see examples
  • added yourself to CONTRIBUTORS (preserving alphabetical order)

(?::(?P<default_value>[^{}]*))? # default value
[}]
(?::(?P<default_value>([^{}]|\\{|\\})*))? # default value
(?<!\\)[}]
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This should really be (?<![^\\]\\)[}] , but that introduces problems that I believe can only be solved if \ is not permitted in section headings or in key names, or possibly only the last character of those strings.

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@gaborbernat gaborbernat left a comment

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This now has merge conflicts.

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I'll close this for now until you can attend to the PR again. Once you've done we can reopen.

@gaborbernat gaborbernat closed this Nov 7, 2020
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Backslash-ed curly bracket in settings
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