pydata / xarray / 5801

96%

push

travis-ci

Make `dim` optional on unstack (#2375)

* Making dim an optional input for unstack method

* Adding tests where dim is not explicitly set

* Switched to using first MultiIndex in dim

* Fixing too long line

* Unstack along all MultiIndexes and accept *dims

* Making dim accept interable or string or None

* Responding to comments - if no multi-index, return object as is

* Added section to whats-new

* Pep8 and returing a copy rather than mutating original

* linting

* Adding back in error if non-MultiIndex is passed as arg

* Reworking logic

31 of 31 new or added lines in 4 files covered. (100.0%)

25049 of 25788 relevant lines covered (97.13%)

8.17 hits per line