CHANGELOG.md

Changelog

All notable changes to this project will be documented in this file.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

[0.4.3] - 2020-04-28

Added

• collections: make separate, grouped, chunkify and takesome methods of the ObjectCollection classes

Fixed

• support for gevent 1.5

[0.4.2] - 2020-04-28

Added

• ensure_same_defaults decorator for setting one function's defaults as source of truth for other function
• contexts: added breakable_section(), which allows breaking out of a context manager as if it were a loop
• gevent: use gevent's native-threads instead of easypy's

Fixed

• aliasing: Improve RecursionError for aliasing-induced infinite recursion
• concurrency: don't swallow KeyboardInterrupt when running under gevent
• colors: bug fix in handling markups with no text
• units: fix __rfloordiv__ handling of unsupported operands

[0.4.1] - 2020-04-27

Project renamed as 'real-easypy'

[0.4.0] - 2019-11-14

Changed

• units: DataSize - return 'byte' and 'MiB' instead of '1 byte' and '1 MiB'
• units: Duration(inf) is now 'Eternity' instead of 'Never'
• timing: The Timer class now renders the duration using the Duration's repr, instead of as a float
• aliasing: Improved RecursionError for aliasing-induced infinite recursion

Added

• CLI: expose 'colorize' and 'ziplog' as clis
• units: Added a Percentage class
• timing: Added a TimeInterval class, for use for timestamp comparisons. Can be converted to/from the Timer class
• colors: Added '@[..]@' as coloring markup delimiter
• concurrency: Add parent's name to new thread's name, to show hierarchy
• concurrency: Add done() function to concurrent to check if the thread is finished.
• collections: Add .menu() to ObjectCollectionBase, integrating with termenu
• semver: Added a module and class for parsing and comparing semver-styled version strings
• random: Added 'perchance', for a common random use-case
• bunch: Added .render() to render the data cleanly
• exceptions: support pickling
• CI: Add python 3.7 and 3.8

Fixed

• sync: prevent an import cycle
• colors/ziplog: swallow BrokenPipeError when parsing from cmdline
• aliasing: bug fix for 'Cannot create a consistent method resolution', add unittest
• collections: workaround python bug (3.6.8+) importing 'test.support'

[0.3.1] - 2019-07-30

Added

• ci: run tests in random order
• collections: added unittest

Fixed

• sync: Don't release unacquired lock
• caching: Don't leak open db, as it is concurrent access which has undefined behavior
• concurrency
  • refactor to fix stalling of main-thread after Futures.executor breaks on exception
  • Update max number of threads
• logging: set default host in thread logging context
• resilience: match retry and retrying function signature

[0.3.0] - 2019-06-10

Added

• Support for suppressing and soloing logging to console per thread.
• TypedStruct: Support for inheritance.
• EasyMeta: the before_subclass_init hook.
• wait and iter_wait support log_interval and log_level for printing the thrown PredicateNotSatisfied to the log.
• takesome: a new generator that partially yields a sequence
• repr and hash to typed struct fields.
• PersistentCache: allow disabling persistence via env-var (DISABLE_CACHING_PERSISTENCE)
• collections: raising user-friendly exceptions for failed object queries (too many, too few)

Fixed

• ExponentialBackoff: return the value before the incrementation.
• concurrent: capture KeyboardInterrupt exceptions like any other.
• doctests in various functions and classes.
• SynchronizedSingleton on contextmanager deadlock when some (but not all) of the CMs throw.
• resilient between timecaches bug.
• FilterCollection: deal with missing attributes on objects (#163)
• PersistentCache: don't clear old version when changing cache version
• concurrency: documentation
• SynchronizedSingleton: deadlock condition when used with contextmanager (#150)
• concurrency: make 'async' available only in python < 3.7, where it became reserved

Changed

• Reorganization:
  • Moved tokens to a proper module.
  • Moved function from easypy.concurrency and easypy.timing to new module easypy.sync
  • Moved throttled from easypy.concurrency to easypy.timing.
• easypy.signals: Async handlers are invoked first, then the sequential handlers.
• async -> asynchronous: to support python 3.7, where this word is reserved
• concurrency.concurrent: .result property changed into method .result(), which also waits on the thread
• easypy.colors: clean-up, documentation, and reverse-parsing from ansi to markup

Removed

• Bunch: The rigid KEYS feature.
• synchronized_on_first_call.
• ExponentialBackoff: The unused iteration argument.
• easypy.cartesian
• easypy.selective_queue
• easypy.timezone

Deprecated

• locking_lru_cache.

[0.2.0] - 2018-11-15

Added

• Add the easypy.aliasing module.
• Add the easypy.bunch module.
• Add the easypy.caching module.
• Add the easypy.cartesian module.
• Add the easypy.collections module.
• Add the easypy.colors module.
• Add the easypy.concurrency module.
• Add the easypy.contexts module.
• Add the easypy.decorations module.
• Add the easypy.exceptions module.
• Add the easypy.fixtures module.
• Add the easypy.gevent module.
• Add the easypy.humanize module.
• Add the easypy.interaction module.
• Add the easypy.lockstep module.
• Add the easypy.logging module.
• Add the easypy.meta module.
• Add the easypy.misc module.
• Add the easypy.mocking module.
• Add the easypy.predicates module.
• Add the easypy.properties module.
• Add the easypy.randutils module.
• Add the easypy.resilience module.
• Add the easypy.selective_queue module.
• Add the easypy.signals module.
• Add the easypy.tables module.
• Add the easypy.threadtree module.
• Add the easypy.timezone module.
• Add the easypy.timing module.
• Add the easypy.typed_struct module.
• Add the easypy.units module.
• Add the easypy.words module.
• Add the easypy.ziplog module.