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* fix exception chaining in format.pyAbhishek Singh2020-10-041-1/+1
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* DOC: Fix non-matching pronoun in format.py documentation. (gh-17022)Phoenix Meadowlark2020-08-061-1/+1
| | | Follow up to [this commit](https://github.com/numpy/numpy/commit/36f71788620bb17d123669cf03f086fb2b87b3a8), which missed the second pronoun in this sentence.
* DOC: fixed docstring for descr_to_dtypeiamsoto2020-06-251-8/+20
| | | | DOC: fixed docstring for descr_to_dtype
* Fix broken link in open_memmap See AlsoRoss Barnowski2020-06-241-1/+1
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* DOC: Use intersphinx for NEP referencesBen Nathanson2020-06-041-2/+2
| | | | | | | | | | | | | Per #16500 discussion, adds link updates to PR. Replaces NEP URLs with intersphinx links in these files: * doc/HOWTO_RELEASE.rst.txt * doc/source/dev/howto-docs.rst * numpy/doc/dispatch.py * numpy/lib/format.py and incorporates @rossbar's #16502 change of `config.py`.
* MAINT: simplify code that assumes str/unicode and int/long are different ↵Eric Wieser2020-03-261-2/+2
| | | | | types (#15816) Cleanup from the dropping of python 2
* BUG: np.load does not handle empty array with an empty descr (#15397)Sha Liu2020-01-271-7/+10
| | | | | | | The bug occurs since numpy 1.16. Before that empty descr corresponds to `np.dtype([])`. This fixes the problem by following numpy 1.15's behavior. Closes gh-15396
* MAINT: Clean up, mostly unused imports.Warren Weckesser2020-01-231-1/+1
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* [MAINT] Cleanup python2 sys.version checksSeth Troisi2020-01-201-19/+7
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* MAINT: cleanup sys.version dependant codeSeth Troisi2020-01-121-5/+2
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* MAINT: Remove unnecessary 'from __future__ import ...' statementsJon Dufresne2020-01-031-2/+0
| | | | | As numpy is Python 3 only, these import statements are now unnecessary and don't alter runtime behavior.
* BUG: warn when saving dtype with metadata (#14994)Matti Picus2019-12-021-0/+14
| | | Address gh-14142 for the 1.18 release: warn when saving a dtype with metadata that cannot be loaded.
* TST: make xfailed test for modules in public API pass.Ralf Gommers2019-09-191-0/+3
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* DOC: add space between words across linesmattip2019-07-101-1/+1
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* Merge branch 'master' into force-zip64Charles Harris2019-06-261-8/+2
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| * MAINT: Use a with statement instead of try / finallyEric Wieser2019-06-041-8/+2
| | | | | | | | All of this code was already correct, this just tidies it a little
* | ENH: always use zip64, upgrade pickle protocol to 3mattip2019-05-231-3/+2
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* Merge branch 'master' into npy-2.1Matti Picus2019-05-191-4/+8
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| * MAINT: remove uneeded codemattip2019-05-111-6/+4
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| * BUG: parse more subarrays in descr_to_dtypemattip2019-05-031-2/+7
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| * BUG: handle subarrays in descr_to_dtypemattip2019-04-301-3/+4
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* | BUG/ENH: Create npy format 3.0Eric Wieser2019-05-071-15/+36
| | | | | | | | | | | | | | | | This version encodes the dtype as utf8 instead of latin1. Unfortunately we need to create a new version to make this change, because we did not limit ourselves to ASCII in versions 1 and 2. Fixes gh-7391
* | MAINT: Simplify computation of npy format headersEric Wieser2019-05-071-49/+52
|/ | | | This works towards adding a third format that supports utf8
* BUG: load fails when using pickle without allow_pickle=TruePaul Ivanov2019-04-161-3/+7
| | | | | | a partial mitigation of #12759. see also https://nvd.nist.gov/vuln/detail/CVE-2019-6446
* BUG: Fix errors in string formatting while producing an errorEric Wieser2019-03-021-13/+13
| | | | | | | | | | `"Invalid version %r" % (1, 2)` would fail with `TypeError: not all arguments converted during string formatting` The `Header is not a dictionary` error had a similar problem. Fixed by changing this entire function to use `.format` in place of `%`, which does not have this gotcha. Found using LGTM.com
* MAINT: Move pickle import to numpy.compatCharles Harris2019-02-211-2/+1
| | | | | | | The pickle module was being imported from numpy.core.numeric. It was defined there in order to use pickle5 when available in Python3 and cpickle in Python2. The numpy.compat module seems a better place for that.
* MAINT: fix from reviewmattip2018-11-141-6/+2
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* BUG: fix for titles, cleanup, fixes from reviewmattip2018-11-131-7/+20
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* BUG: test, fix loading structured dtypes with paddingmattip2018-11-131-1/+29
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* ENH: Improve support for pathlib.Path objects in load functions (#11348)Paul Müller2018-11-011-7/+9
| | | * ENH: Improve support for pathlib.Path objects in more functions
* MAINT, TST import pickle from numpy.core.numericPierre Glaser2018-10-101-4/+1
| | | | | | | | All imports of pickle from numpy modules are now done this way: >>> from numpy.core.numeric import pickle Also, some loops on protocol numbers are added over pickle tests that were not caught from #12090
* HTTP -> HTTPS, and other linkrot fixesMike Toews2018-06-161-1/+1
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* DOC: add numpy.lib.format to docs and link to itmattip2018-05-141-4/+3
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* DOC: create label and ref, fixes broken linkmattip2018-05-131-0/+3
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* DOC: link to updated module docstring, not NEPmattip2018-05-131-3/+8
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* minor fix for python3 compatibilityDennis Weyland2018-02-051-2/+2
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* python 2.7.5 bugfixDennis Weyland2018-02-051-2/+5
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* ENH: Align data in np.save() at 64 bytes (#9025)John Zwinck2017-09-131-22/+29
| | | | | | | | | | | | | Previously, saving format version 1 would align to 16 bytes, and saving version 2 would align improperly (bug #8085). Alignment is now always at least 64 bytes in either version, which supports memory mapping of the saved files on Linux, where mmap() offset must be a multiple of the page size. Why 64 bytes? Simply because we don't know of a case where more is needed. AVX alignment is 32 bytes; AVX-512 is 64. Fixes #8085, closes #8598.
* MAINT: Remove asbytes where a b prefix would sufficeEric Wieser2017-03-251-1/+1
| | | | | | | | Since we only need to support python 2, we can remove any case where we just pass a single string literal and use the b prefix instead. What we can't do is transform asbytes("tests %d" % num), because %-formatting fails on bytes in python 3.x < 3.5.
* ENH: Add stacklevel to all (or almost all) our function callsSebastian Berg2016-09-021-2/+2
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* BUG: Fixes to reading and writing of empty arrays, and in particular arrays ↵Erik M. Bray2016-05-311-11/+20
| | | | with empty dtypes. See #6430
* BUG: Cast size to int64 when loading from archivedrasmuss2016-05-091-1/+1
| | | | | Prevents overflow errors for large arrays on systems where the default int type is int32.
* MAINT: Dictionary litteralRémy Léone2015-11-071-2/+1
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* ENH: add options for disabling use of pickle in load/savePauli Virtanen2015-04-181-4/+16
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* BUG: don't ignore version passed to format.write_arrayBlake Griffith2015-04-051-11/+9
| | | | Previously the passed in version was ignored
* BUG: Make read_array_header_* return resultsBlake Griffith2015-04-011-2/+2
| | | | | | | Previously read_array_header_1_0 & read_array_header_2_0 were not returning the documented results. Closes #5602
* STY: fold long linesPauli Virtanen2015-03-081-2/+4
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* BUG: enable working around pickle compatibility issues on Py3 in npy filesPauli Virtanen2015-03-081-4/+22
| | | | | | Add pickle compatibility flags to numpy.save and numpy.load. Allow only combinations that cannot corrupt binary data in Numpy arrays. Use the same default values as Python pickle.
* DOC: update npy-format NEP and lib/format.py with version 2.0 description.Ralf Gommers2015-01-041-0/+13
| | | | As discussed on gh-5413. Version 2.0 was added in gh-4765.
* Change pronoun in doc string from "his" to gender-neutral "their"Bob Poekert2014-12-051-1/+1
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