extraneous argument in deprecation in #7154

[jason]

In #7154, the rename_keyword deprecation decorator has an extra argument. Right now, it's:

@rename_keyword(deprecated='Sage 4.6', deprecated_option='thickness', thickness='width') 

but should just be

@rename_keyword(deprecated='Sage 4.6', thickness='width') 

My bad for not catching this in the review stage.

[leif]

Just for the record, this then also needs to be fixed:

sage -t -long "devel/sage/sage/geometry/polyhedra.py"       
**********************************************************************
File "/home/leif/Sage/sage-4.6.alpha1/devel/sage/sage/geometry/polyhedra.py", line 1270:
    sage: p1.projection().show() + p2.projection().show() + p3.projection().show()
Expected nothing
Got:
    doctest:4555: DeprecationWarning: (Since Sage 4.6) use the option 'width' instead of 'thickness'
    <BLANKLINE>
**********************************************************************
1 items had failures:
   1 of  14 in __main__.example_66
***Test Failed*** 1 failures.

[jason]

Leif: is that the only failure in all long doctests (i.e., ptestlong or similar?)

If not, I'll run ptestlong to check.

[leif]

Replying to jason:

Leif: is that the only failure in all long doctests (i.e., ptestlong or similar?)

The only one related to this (DeprecationWarning) with the unreleased 4.6.alpha1.

If you put the deprecation warning into the doctest ("expected"), don't forget to not hard-code the line number (from ncadoctest.py!).