Discontinued support for Python 3.6, 3.7, and 3.8. Adopted new Python features from
Python versions 3.7-3.9:
Updated type annotations to use built-in container types instead of names
imported from the typing module (e.g., list[str] vs List[str]).
Reworked portions of the packrat cache to leverage insertion-preserving ordering
in dicts (including removal of uses of OrderedDict).
Changed pdb.set_trace() call in ParserElement.set_break() to breakpoint().
Converted typing.NamedTuple to dataclasses.dataclass in railroad diagramming
code.
Added from __future__ import annotations to clean up some type annotations.
(with assistance from ISyncWithFoo, issue #535, thanks for the help!)
POSSIBLE BREAKING CHANGES
The following bugfixes may result in subtle changes in the results returned or
exceptions raised by pyparsing.
Fixed code in ParseElementEnhance subclasses that
replaced detailed exception messages raised in contained expressions with a
less-specific and less-informative generic exception message and location.
If your code has conditional logic based on the message content in raised
ParseExceptions, this bugfix may require changes in your code.
Fixed bug in transform_string() where whitespace
in the input string was not properly preserved in the output string.
If your code uses transform_string, this bugfix may require changes in
your code.
Fixed bug where an IndexError raised in a parse action was
incorrectly handled as an IndexError raised as part of the ParserElement
parsing methods, and reraised as a ParseException. Now an IndexError
that raises inside a parse action will properly propagate out as an IndexError.
(Issue #573, reported by August Karlstedt, thanks!)
If your code raises IndexErrors in parse actions, this bugfix may require
changes in your code.
FIXES AND NEW FEATURES
Added type annotations to remainder of pyparsing package, and added mypy
run to tox.ini, so that type annotations are now run as part of pyparsing's CI.
Addresses Issue #373, raised by Iwan Aucamp, thanks!
Exception message format can now be customized, by overriding
ParseBaseException.format_message:
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Bumps pyparsing from 3.1.4 to 3.2.0.
Changelog
Sourced from pyparsing's changelog.
... (truncated)
Commits
36fc04b
Fix docstring with invalid esc sequencea46066d
Prep for 3.2.0 releasea0c219b
Docs cleanup; added new whats_new_* docs for 3.1 and 3.2d9b1f14
Rewrite _collapse_string_to_ranges to use _GroupConsecutive class instead of ...0d3c2d7
Fix minor internal bug in one_of building regex when all choices are single c...2165ab2
Cleanup ambiguous "contains" vs "in" usage in mongodb_query_expression.py25ddb02
Prep for dev before final release08846ae
Prep for release9ee042b
Remove deprecated utcnow()a2b2f25
Final cleanup on mongodb_query_expression.py and mongodb_query_expression_ste...Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
@dependabot rebase
.Dependabot commands and options
You can trigger Dependabot actions by commenting on this PR: - `@dependabot rebase` will rebase this PR - `@dependabot recreate` will recreate this PR, overwriting any edits that have been made to it - `@dependabot merge` will merge this PR after your CI passes on it - `@dependabot squash and merge` will squash and merge this PR after your CI passes on it - `@dependabot cancel merge` will cancel a previously requested merge and block automerging - `@dependabot reopen` will reopen this PR if it is closed - `@dependabot close` will close this PR and stop Dependabot recreating it. You can achieve the same result by closing it manually - `@dependabot show