CHANGELOG.md

Release notes

1.3.29

Bugs Squashed

• fix missing import for get_source_link (#392), thanks to @hamelsmu
• fix missing import (#391), thanks to @hamelsmu

1.3.28

New Features

• add get_source_link from nbdev (#390), thanks to @hamelsmu

1.3.27

New Features

• add loop functions, thanks to @willmcgugan (#363)
• add walk function (#355)
• add globtastic and compile_re (#354)
• add exec_new (#350)
• add PythonKernel (#348)
• add flatten

Bugs Squashed

• avoid expansion of % format strings in fastcore.script (#349)

1.3.26

New Features

• add class init support to docments (#347)
• add timeout param to url functions (#346)
• add L.argfirst (#345)
• add Path.relpath (#344)
• add full and returns to docments, and derive type from default in fastcore.script (#342)
• allow use of docments in fastcore.script.call_parse (#341)
• add docments (#340)

1.3.25

Bugs Squashed

• untar_dir always extracts archive even if already exists (#337)

1.3.23

New Features

• Support py36 in untar_dir

1.3.22

New Features

• New method: Path.delete() to remove a file or directory (#336)
• Add urlretrieve, which as same as urllib.request.urlretrieve but also works with Request objects (#335)

1.3.21

New Features

• remove fastai-specific pieces from Config (#334)
• in untar_dir create a directory if there is more than one item in root of archive (#333)
• allow directory dest in urlsave (#327)

1.3.20

New Features

• make patch more compatible with classmethods (#309), thanks to @tezike
• Added order and list support for Pipeline.add (#297), thanks to @marii-moe
• support windows: only add lock if it runs parallelly (#283), thanks to @mszhanyi

Bugs Squashed

• fix #304 UnicodeDecodeError while downloading git archive (#308), thanks to @pradeepbbl
• Fix saving str as bytes in urlsave (#278), thanks to @jochym

1.3.19

Bugs Squashed

• sparkline errors when a value is given that exceeds mx (#277)

1.3.17

New Features

• add strcat and mapt (#273)

1.3.14

New Features

• add loads_multi (#271)

Bugs Squashed

• ignored empty str names in store_attr (#267)
• returns_none not returning non-none type (#266)
• Transform return type ignored (#265)
• test_eq incorrect for pandas DataFrame (#188), thanks to @kessido

1.3.13

New Features

• add EventTimer (#263)
• Store kwargs in `store_attr (#262)
• add truncstr (#261)
• add sparkline (#260)
• add autostart for generators (#249)
• dynamic fastcore.script help width (#247)
• optional override to risinstance to support both types and str in the same function (#191), thanks to @kessido

Bugs Squashed

• delegates doesn't pull the __init__ of a class (#217)
• test_eq incorrect for pandas DataFrame (#188), thanks to @kessido

1.3.12

New Features

• enum support for call_parse (#245)
• Added obj2dict (#244)
• return_headers param for urlsend and urlread (#242)
• add common Chrome headers (#241)
• add utc2local and local2utc (#239)
• add Path.read_json (#238)

Bugs Squashed

• *args not handled correctly in process/thread pools (#246)

1.3.11

Bugs Squashed

• regression in urlopen header user-agent not set (#237)
• loads incompatible with Python 3.9 (#236)
• Documentation search not working (#235)

1.3.10

New Features

• split parallel and net modules out of xtras (#234)
• New HTTP Exceptions hierarchy for each status code, used by url* functions
• add Request.summary and debug paramaeter to urlsend (#233)
• Add ImportEnum, StrEnum, and str_enum (#232)
• handle encoded data in urlrequest (#231)

1.3.9

New Features

• use __slots__ in store_attr if exists (#226)
• add urlrequest (#225)
• add loads and urlsend (#224)
• add PartialFormatter and partial_format (#223)
• add stringfmt_names (#222)

1.3.8

New Features

• rename negate_func to not_ for consistency with other curried ops (#221)
• Support empty content for urljson (#219)
• move patch and patch_to to fastcore.basics, and avoid clobbering existing symbols when patching (#214)

1.3.7

New Features

• add startthread (#218)
• make run compatible with py36 (#216)
• reuse_addr param to start_server (#215)
• add rfc3986 list to urlquote (#213)

1.3.6

New Features

• quote URL paths in urlwrap (#211)
• Add start_server and start_client for simple socket networking (#210)
• new uniqueify and val2idx functions, and additional params to listify (#209)
• improve representation in basic_repr (#197)

1.3.5

Breaking Changes

• remove log_args (#176)

New Features

• Stateful base class/mixin for objects that should not serialize all their state (#196)
• new frame param to argnames (#195)
• add urlopen and untar_dir (#192)
• SCRIPT_INFO.func to let functions know what CLI name was called in fastcore.script (#185)
• add annotations and argnames functions (#179)
• allow but param in store_attr to be either list or str (#174)
• add urlvalid (#173)

Bugs Squashed

• @typed doesn't work with classes (#183) (reported by @krishnap)

1.3.2

New Features

• add repr_dict and use for display for AttrDict (#172)
• add urlsave, urlclean, and repo_details (#171)
• remove_suffix function (#170)
• add urlcheck and urlwrap (#168)
• new AutoInit mixin (#165)

Bugs Squashed

• risinstance fails if param is not truthy (#166)

1.3.1

New Features

• callable support for Self (#162)
• add filter func to first (#161)
• maybe_open context manager and fast image_size funcion (#160)

Bugs Squashed

• Redundent L.map_filter removed (since L.map.filter does the same thing)

1.3.0

Breaking Changes

• change param name copy_meta->as_copyinretain_meta` (#157)

New Features

• groupby extensions for int and str instead of callables, and an optional val transform (#155)
• add modified_env (#148)

Bugs Squashed

• coll_repr printing incorrectly when max_n!=10 (#154), thanks to @kessido

1.2.5

New Features

• add true, NullType, null, and tonull (#153)
• add working_directory (#151)
• move bind et al to fastcore.basics (#150)

1.2.4

New Features

• move basic functionality into fastcore.basics, using minimal imports (#149)
• add anno_dict and empty2none in meta (#145)

1.2.3

New Features

• add try_attrs (#142)
• add filter_dict, filter_keys, and filter_values (#140)
• add str2bool (#138)

Bugs Squashed

• type fails with @typedispatch (#144)
• with_cast fails to cast default values (#139)

1.2.2

New Features

• support store_true and store_false in fastcore.script (#137)
• add function otherwise (#136)
• add pdb debug flag to scripts (#133)
• Update copy_func to include required keyword defaults (#134), thanks to @worc3131

1.2.0

Breaking Changes

• Config no longer magically converts str->Path for any keys. Use new path method instead (#131)

New Features

• rinstance: Curried isinstance but with args reversed, suitable for partial (#130)
• Use _repr_pretty_ for L (#129)
• open_file to open optionally-compressed files for reading and writing, and add compression support to load_pickle and save_pickle (#128)
• add context manager for failed tests (#126), thanks to @hamelsmu
• Add Request.request support to urlread (#132)

1.1.2

New Features

• runtime type checking with typed decorator (#125)

1.1.1

New Features

• threaded decorator (#124)
• POST support for urlread (#124)
• add sorted_ex, map_ex, filter_ex, and argwhere` (#122)

1.1.0

Breaking Changes

• Remove Path.{read,write} (use Path.{read_text,write_text} instead) and change Path.{load,save} to functions load_pickle and save_pickle (#121)

1.0.22

New Features

• add L.setattrs, inspired by Saul Pwanson (#117)
• move Config from nbdev (#116)
• add nested_attr and use it in L.attrgot (#115)

1.0.21

Deprecations (will be removed in future release)

• patch_property: use patch(as_prop=True) instead

New Features

• New param cast for store_attr and new decorator with_cast (#114)
• add L.insert and exec_local (#113)
• Patch decorator with optional argument (#110), thanks to @Salehbigdeli
• Make typedispatch decorator more general (#106), thanks to @Salehbigdeli

Bugs Squashed

• Fix default in oper (#112), thanks to @Salehbigdeli
• Inconsistency with cmp_instance and typedispatch because of binary sort algorithm (#100)

1.0.20

New Features

• add ignore_ex=False and as_bytes=False params to run (#108)
• AttrDict: a dict subclass that also provides access to keys as attrs; and change dict2obj to create AttrDicts instead of SimpleNamespaces (#107)

1.0.19

New Features

• run: flexibly run an external process and raise exception if it fails (#105)

1.0.16

New Features

• add threadpool=False param to parallel to use threads instead of processes (#102)

1.0.15

New Features

• add L.map_filter and L.map_first (#97)
  • These support some nice refactorings, like changing from this:

    d = []
    for c in cs:
      m = f(c)
      if not m:
        continue
      d.append(m.group(1))

    to this:

    d = cs.map_filter(f).map(Self.group(1))

1.0.14

Bugs Squashed

• Reapply fix for #86 which was unintentionally reverted by the next commit (#91)

1.0.13

New Features

• dict2obj: Convert (possibly nested) dicts (or lists of dicts) to SimpleNamespace (#90)

1.0.12

New Features

• add function support to store_attr (#85)

Bugs Squashed

• mp_context keyword for initialising concurrent.futures.ProcessPoolExecutor only supported in python 3.7+ (#86)

1.0.10

Breaking Changes

• remove parallel_chunked, use chunksize arg to parallel instead (#81)

New Features

• move fastscript to fastcore.script (#84)
• add run_proc and do_request (#83)
• added chunksize to parallel, which passes to ProcessPoolExecutor.map (#82)
• move metaclasses and delegates et al to new meta module (#80)

1.0.4

New Features

• Remove numpy prerequisite (#75)
  • NB: fastcore's L and other collection features still work with numpy arrays, but they do so internally using instance methods, so numpy is no longer a prerequisite, and numpy is not loaded if not used

1.0.2

Bugs Squashed

• "has default params. These will be ignored" shown when not appropriate (#74)

1.0.1

Breaking Changes

• Change arguments of store_attr() and remove store_attrs attribute (#71)
  • store_attr's API has changed. self is now the second parameter, and is optional. Previously, if no names were passed to store, names were taken from the store_attrs attribute; now, however, names are taken from the list of arguments to the current function.

New Features

• Warn if defaults passed to typedispatch (#73)

• Add urlread and urljson (#72)

Version 1.0.0

• Initial release