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Deprecate mpl #1670

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Merged
merged 5 commits into from
Jan 17, 2013
Merged

Deprecate mpl #1670

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2ac7b88
deprecate undocumented `matplotlib/mpl.py`
ivanov Nov 26, 2012
d700152
move to the new MatplotlibDeprecationWarning
ivanov Dec 14, 2012
d277c4e
added deprecation note to API changes
ivanov Dec 14, 2012
6511650
use mplDeprecation convention
ivanov Dec 18, 2012
088677c
Add more verbose removal warning stating version
dmcdougall Jan 16, 2013
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3 changes: 3 additions & 0 deletions CHANGELOG
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Expand Up @@ -17,6 +17,9 @@
This allows backends to utilize additional text attributes, like
the alignment of text elements. - pwuertz

2012-11-26 deprecate matplotlib/mpl.py, which was used only in pylab.py and is
now replaced by the more suitable `import matplotlib as mpl`. - PI

2012-11-16 plt.set_cmap no longer throws errors if there is not already
an active colorable artist, such as an image, and just sets
up the colormap to use from that point forward. - PI
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3 changes: 3 additions & 0 deletions doc/api/api_changes.rst
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Expand Up @@ -24,6 +24,9 @@ Changes in 1.3.x
:class:`~matplotlib.colorbar.ColorbarBase` allows one to control the shape
of colorbar extensions.

* The `~matplotlib.mpl` module is now deprecated. Those who relied on this
module should transition to simply using `import matplotlib as mpl`.

Changes in 1.2.x
================

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8 changes: 8 additions & 0 deletions lib/matplotlib/mpl.py
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@@ -1,3 +1,11 @@
"""
.. note:: Deprecated in 1.3
"""
import warnings
from matplotlib import MatplotlibDeprecationWarning as mplDeprecation
warnings.warn(
"matplotlib.mpl is deprecated and will be removed in version 1.4."
"Please use `import matplotlib as mpl` instead", mplDeprecation)
from matplotlib import artist
from matplotlib import axis
from matplotlib import axes
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5 changes: 4 additions & 1 deletion lib/matplotlib/pylab.py
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Expand Up @@ -219,7 +219,10 @@
from matplotlib.cbook import flatten, is_string_like, exception_to_str, \
silent_list, iterable, dedent

from matplotlib import mpl # pulls in most modules
import matplotlib as mpl
# make mpl.finance module available for backwards compatability, in case folks
# using pylab interface depended on not having to import it
import matplotlib.finance
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I've never understood what is special about finance here; it is one of the modules imported by mpl.py, and it is not even mentioned in pylab.py.


from matplotlib.dates import date2num, num2date,\
datestr2num, strpdate2num, drange,\
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