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ruamel.yaml 0.13.14

ruamel.yaml is a YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order


ruamel.yaml is a YAML 1.2 loader/dumper package for Python.


0.13.14 (2017-02-12):
  • fix for issue 97: clipped block scalar followed by empty lines and comment would result in two CommentTokens of which the first was dropped. (reported by Colm O’Connor)
0.13.13 (2017-01-28):
  • fix for issue 96: prevent insertion of extra empty line if indented mapping entries are separated by an empty line (reported by Derrick Sawyer)
0.13.11 (2017-01-23):
  • allow ‘:’ in flow style scalars if not followed by space. Also don’t quote such scalar as this is no longer necessary.
  • add python 3.6 manylinux wheel to PyPI
0.13.10 (2017-01-22):
  • fix for issue 93, insert spurious blank line before single line comment between indented sequence elements (reported by Alex)
0.13.9 (2017-01-18):
  • fix for issue 92, wrong import name reported by the-corinthian
0.13.8 (2017-01-18):
  • fix for issue 91, when a compiler is unavailable reported by Maximilian Hils
  • fix for deepcopy issue with TimeStamps not preserving ‘T’, reported on StackOverflow Q&A by Quuxplusone
0.13.7 (2016-12-27):
  • fix for issue 85, importing unicode_literals caused mypy to fail on 2.7 (reported by Peter Amstutz)
0.13.6 (2016-12-27):
  • fix for issue 83, collections.OrderedDict not representable by SafeRepresenter (reported by Frazer McLean)
0.13.5 (2016-12-25):
  • fix for issue 84, deepcopy not properly working (reported by Peter Amstutz)
0.13.4 (2016-12-05):
  • another fix for issue 82, change to non-global resolver data broke implicit type specification
0.13.3 (2016-12-05):
  • fix for issue 82, deepcopy not working (reported by code monk)
0.13.2 (2016-11-28):
  • fix for comments after empty (null) values (reported by dsw2127 and cokelaer)
0.13.1 (2016-11-22):
  • optimisations on memory usage when loading YAML from large files (py3: -50%, py2: -85%)
0.13.0 (2016-11-20):
  • if load() or load_all() is called with only a single argument (stream or string) a UnsafeLoaderWarning will be issued once. If appropriate you can surpress this warning by filtering it. Explicitly supplying the Loader=ruamel.yaml.Loader argument, will also prevent it from being issued. You should however consider using safe_load(), safe_load_all() if your YAML input does not use tags.
  • allow adding comments before and after keys (based on StackOveflow Q&A by msinn)
0.12.18 (2016-11-16):
  • another fix for numpy (re-reported independently by PaulG & Nathanial Burdic)
0.12.17 (2016-11-15):
  • only the RoundTripLoader included the Resolver that supports YAML 1.2 now all loaders do (reported by mixmastamyk)
0.12.16 (2016-11-13):
  • allow dot char (and many others) in anchor name Fix issue 72 (reported by Shalon Wood)

  • Slightly smarter behaviour dumping strings when no style is specified. Single string scalars that start with single quotes or have newlines now are dumped double quoted: “‘abcnklm’” instead of:

0.12.14 (2016-09-21):
  • preserve round-trip sequences that are mapping keys (prompted by stackoverflow question 39595807 from Nowox)
0.12.13 (2016-09-15):
  • Fix for issue #60 representation of CommentedMap with merge keys incorrect (reported by Tal Liron)
0.12.11 (2016-09-06):
  • Fix issue 58 endless loop in scanning tokens (reported by Christopher Lambert)
0.12.10 (2016-09-05):
  • Make previous fix depend on unicode char width (32 bit unicode support is a problem on MacOS reported by David Tagatac)
0.12.8 (2016-09-05):
  • To be ignored Unicode characters were not properly regex matched (no specific tests, PR by Haraguroicha Hsu)
0.12.7 (2016-09-03):
  • fixing issue 54 empty lines with spaces (reported by Alex Harvey)
0.12.6 (2016-09-03):
  • fixing issue 46 empty lines between top-level keys were gobbled (but not between sequence elements, nor between keys in netsted mappings (reported by Alex Harvey)
0.12.5 (2016-08-20):
  • fixing issue 45 preserving datetime formatting (submitted by altuin) Several formatting parameters are preserved with some normalisation:
  • preserve ‘T’, ‘t’ is replaced by ‘T’, multiple spaces between date and time reduced to one.
  • optional space before timezone is removed
  • still using microseconds, but now rounded (.1234567 -> .123457)
  • Z/-5/+01:00 preserved
0.12.4 (2016-08-19):
  • Fix for issue 44: missing preserve_quotes keyword argument (reported by M. Crusoe)
0.12.3 (2016-08-17):
  • correct ‘in’ operation for merged CommentedMaps in round-trip mode (implementation inspired by J.Ngo, but original not working for merges)

  • iteration over round-trip loaded mappings, that contain merges. Also keys(), items(), values() (Py3/Py2) and iterkeys(), iteritems(), itervalues(), viewkeys(), viewitems(), viewvalues() (Py2)

  • reuse of anchor name now generates warning, not an error. Round-tripping such anchors works correctly. This inherited PyYAML issue was brought to attention by G. Coddut (and was long standing suppressing the warning:

    import warnings
    from ruamel.yaml.error import ReusedAnchorWarning
    warnings.simplefilter("ignore", ReusedAnchorWarning)
0.12.2 (2016-08-16):
0.12.0 (2016-08-16):
  • drop support for Python 2.6
  • include initial Type information (inspired by M. Crusoe)
0.11.15 (2016-08-07):
  • Change to prevent FutureWarning in NumPy, as reported by tgehring (“comparison to None will result in an elementwise object comparison in the future”)
0.11.14 (2016-07-06):
  • fix preserve_quotes missing on original Loaders (as reported by Leynos, bitbucket issue 38)
0.11.13 (2016-07-06):
  • documentation only, automated linux wheels
0.11.12 (2016-07-06):
  • added support for roundtrip of single/double quoted scalars using: ruamel.yaml.round_trip_load(stream, preserve_quotes=True)
0.11.0 (2016-02-18):
  • RoundTripLoader loads 1.2 by default (no sexagesimals, 012 octals nor yes/no/on/off booleans
File Type Py Version Uploaded on Size
ruamel.yaml-0.13.14-cp27-cp27m-manylinux1_x86_64.whl (md5) Python Wheel cp27 2017-02-12 500KB
ruamel.yaml-0.13.14-cp27-cp27mu-manylinux1_x86_64.whl (md5) Python Wheel cp27 2017-02-12 500KB
ruamel.yaml-0.13.14-cp33-cp33m-manylinux1_x86_64.whl (md5) Python Wheel cp33 2017-02-12 504KB
ruamel.yaml-0.13.14-cp34-cp34m-manylinux1_x86_64.whl (md5) Python Wheel cp34 2017-02-12 529KB
ruamel.yaml-0.13.14-cp35-cp35m-manylinux1_x86_64.whl (md5) Python Wheel cp35 2017-02-12 523KB
ruamel.yaml-0.13.14-cp36-cp36m-manylinux1_x86_64.whl (md5) Python Wheel cp36 2017-02-12 523KB
ruamel.yaml-0.13.14.tar.gz (md5) Source 2017-02-12 230KB