Jinja2 changelog

Changelog History

Page 1

• v3.2.0 Changes

  🚀 Unreleased

• v3.1.2 Changes

  🚀 Released 2022-04-28

  • Add parameters to Environment.overlay to match __init__. :issue:1645
  • Handle race condition in FileSystemBytecodeCache. :issue:1654

• v3.1.1 Changes

  🚀 Released 2022-03-25

  • 🏁 The template filename on Windows uses the primary path separator. :issue:1637

• v3.1.0 Changes

  🚀 Released 2022-03-24

  • 👍 Drop support for Python 3.6. :pr:1534

  • 🚚 Remove previously deprecated code. :pr:1544

    • WithExtension and AutoEscapeExtension are built-in now.
    • contextfilter and contextfunction are replaced by pass_context. evalcontextfilter and evalcontextfunction are replaced by pass_eval_context. environmentfilter and environmentfunction are replaced by pass_environment.
    • Markup and escape should be imported from MarkupSafe.
    • Compiled templates from very old Jinja versions may need to be recompiled.
    • Legacy resolve mode for Context subclasses is no longer supported. Override resolve_or_missing instead of resolve.
    • unicode_urlencode is renamed to url_quote.

  • 👍 Add support for native types in macros. :issue:1510

  • The {% trans %} tag can use pgettext and npgettext by passing a context string as the first token in the tag, like {% trans "title" %}. :issue:1430

  • ⚡️ Update valid identifier characters from Python 3.6 to 3.7. :pr:1571

  • ✅ Filters and tests decorated with @async_variant are pickleable. :pr:1612

  • Add items filter. :issue:1561

  • ✅ Subscriptions ([0], etc.) can be used after filters, tests, and calls when the environment is in async mode. :issue:1573

  • 0️⃣ The groupby filter is case-insensitive by default, matching other comparison filters. Added the case_sensitive parameter to control this. :issue:1463

  • 🏁 Windows drive-relative path segments in template names will not result in FileSystemLoader and PackageLoader loading from drive-relative paths. :pr:1621

• v3.0.3 Changes

  🚀 Released 2021-11-09

  • Fix traceback rewriting internals for Python 3.10 and 3.11. :issue:1535
  • Fix how the native environment treats leading and trailing spaces when parsing values on Python 3.10. :pr:1537
  • 🐎 Improve async performance by avoiding checks for common types. :issue:1514
  • ⏪ Revert change to hash(Node) behavior. Nodes are hashed by id again :issue:1521
  • 📦 PackageLoader works when the package is a single module file. :issue:1512

• v3.0.2 Changes

  🚀 Released 2021-10-04

  • Fix a loop scoping bug that caused assignments in nested loops to still be referenced outside of it. :issue:1427
  • Make compile_templates deterministic for filter and import names. :issue:1452, 1453
  • ⏪ Revert an unintended change that caused Undefined to act like StrictUndefined for the in operator. :issue:1448
  • Imported macros have access to the current template globals in async environments. :issue:1494
  • 📦 PackageLoader will not include a current directory (.) path segment. This allows loading templates from the root of a zip import. :issue:1467

• v3.0.1 Changes

  🚀 Released 2021-05-18

  • ⚡️ Update MarkupSafe dependency to >= 2.0. :pr:1418
  • Mark top-level names as exported so type checking understands imports in user projects. :issue:1426
  • Fix some types that weren't available in Python 3.6.0. :issue:1433
  • 🗄 The deprecation warning for unneeded autoescape and with_ extensions shows more relevant context. :issue:1429
  • 🗄 Fixed calling deprecated jinja2.Markup without an argument. Use markupsafe.Markup instead. :issue:1438
  • 🔀 Calling sync render for an async template uses asyncio.run on Python >= 3.7. This fixes a deprecation that Python 3.10 introduces. :issue:1443

• v3.0.0 Changes

  🚀 Released 2021-05-11

  • 👍 Drop support for Python 2.7 and 3.5.
  • Bump MarkupSafe dependency to >=1.1.
  • Bump Babel optional dependency to >=2.1.
  • 🚚 Remove code that was marked deprecated.
  • Add type hinting. :pr:1412
  • Use :pep:451 API to load templates with :class:~loaders.PackageLoader. :issue:1168
  • Fix a bug that caused imported macros to not have access to the current template's globals. :issue:688
  • Add ability to ignore trim_blocks using +%}. :issue:1036
  • Fix a bug that caused custom async-only filters to fail with constant input. :issue:1279
  • Fix UndefinedError incorrectly being thrown on an undefined variable instead of Undefined being returned on NativeEnvironment on Python 3.10. :issue:1335
  • Blocks can be marked as required. They must be overridden at some point, but not necessarily by the direct child. :issue:1147
  • 🗄 Deprecate the autoescape and with extensions, they are built-in to the compiler. :issue:1203
  • The urlize filter recognizes mailto: links and takes extra_schemes (or env.policies["urlize.extra_schemes"]) to recognize other schemes. It tries to balance parentheses within a URL instead of ignoring trailing characters. The parsing in general has been updated to be more efficient and match more cases. URLs without a scheme are linked as https:// instead of http://. :issue:522, 827, 1172, :pr:1195
  • Filters that get attributes, such as map and groupby, can use a false or empty value as a default. :issue:1331
  • Fix a bug that prevented variables set in blocks or loops from being accessed in custom context functions. :issue:768
  • Fix a bug that caused scoped blocks from accessing special loop variables. :issue:1088
  • ⚡️ Update the template globals when calling Environment.get_template(globals=...) even if the template was already loaded. :issue:295
  • Do not raise an error for undefined filters in unexecuted if-statements and conditional expressions. :issue:842
  • ✅ Add is filter and is test tests to test if a name is a registered filter or test. This allows checking if a filter is available in a template before using it. Test functions can be decorated with @pass_environment, @pass_eval_context, or @pass_context. :issue:842, :pr:1248
  • 👍 Support pgettext and npgettext (message contexts) in i18n extension. :issue:441
  • The |indent filter's width argument can be a string to indent by. :pr:1167
  • 📜 The parser understands hex, octal, and binary integer literals. :issue:1170
  • Undefined.__contains__ (in) raises an UndefinedError instead of a TypeError. :issue:1198
  • Undefined is iterable in an async environment. :issue:1294
  • 👍 NativeEnvironment supports async mode. :issue:1362
  • Template rendering only treats \n, \r\n and \r as line breaks. Other characters are left unchanged. :issue:769, 952, 1313
  • 0️⃣ |groupby filter takes an optional default argument. :issue:1359

  • The function and filter decorators have been renamed and unified. The old names are deprecated. :issue:1381

    • pass_context replaces contextfunction and contextfilter.
    • pass_eval_context replaces evalcontextfunction and evalcontextfilter
    • pass_environment replaces environmentfunction and environmentfilter.

  • 👍 Async support no longer requires Jinja to patch itself. It must still be enabled with Environment(enable_async=True). :issue:1390

  • 🗄 Overriding Context.resolve is deprecated, override resolve_or_missing instead. :issue:1380

• v3.0.0.a1

  February 05, 2020

• v2.11.3 Changes

  🚀 Released 2021-01-31

  • Improve the speed of the urlize filter by reducing regex backtracking. Email matching requires a word character at the start of the domain part, and only word characters in the TLD. :pr:1343

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