Adds filters for AstropyDeprecationWarning for 0.8

[yashkgp]

Added a warning filter to tackle AstropyDeprecationWarning in sunpy.coordinates.representation in Sunpy 0.8 .

[pep8speaks]

Hello @yashkgp! Thanks for updating the PR.

• In the file sunpy/coordinates/representation.py, following are the PEP8 issues :

Line 11:1: E303 too many blank lines (3)
Line 20:47: E128 continuation line under-indented for visual indent
Line 21:47: E128 continuation line under-indented for visual indent
Line 26:1: E303 too many blank lines (3)
Line 27:10: E128 continuation line under-indented for visual indent
Line 70:3: E111 indentation is not a multiple of four
Line 73:3: E111 indentation is not a multiple of four
Line 73:3: E303 too many blank lines (2)
Line 74:7: E111 indentation is not a multiple of four
Line 97:7: E111 indentation is not a multiple of four
Line 98:7: E111 indentation is not a multiple of four
Line 101:3: E111 indentation is not a multiple of four
Line 101:3: E303 too many blank lines (2)
Line 102:7: E111 indentation is not a multiple of four
Line 125:7: E111 indentation is not a multiple of four
Line 127:7: E111 indentation is not a multiple of four
Line 129:7: E111 indentation is not a multiple of four
Line 132:1: W391 blank line at end of file

Comment last updated on February 22, 2018 at 17:02 Hours UTC

[nabobalis]

I just merged this locally and the warning still happens.

>>> from sunpy import coordinates
WARNING: AstropyDeprecationWarning: 
The 'recommended_units' attribute is deprecated since 3.0 and may be removed
in a future version. Its main use, of representing angles in degrees in frames,
is now done automatically in frames. Further overrides are discouraged but can
be done using a frame's ``frame_specific_representation_info``.
 [astropy.coordinates.representation]

[nabobalis]

I am not sure that this is the correct way. But it isn't the right place in the script for this.

[yashkgp]

Hey @nabobalis , Mistakenly I was testing on older version of Astropy, that why I was not getting a warning on testing , hopefully issue is fixed now .

[nabobalis]

This seems to work now. We have some test issues but I think they are unrelated to the PR

[Cadair]

if it works...