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WebAgg: Fix IPython detection. Fix encoding error on Python 3 #2834

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Merged
merged 2 commits into from
Mar 17, 2014
Merged

WebAgg: Fix IPython detection. Fix encoding error on Python 3 #2834

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8c315c9
Fix IPython detection. Fix encoding error on Python 3
mdboom Feb 24, 2014
03fc978
Remove _in_ipython
mdboom Feb 26, 2014
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23 changes: 2 additions & 21 deletions lib/matplotlib/backends/backend_webagg.py
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Original file line number Diff line number Diff line change
Expand Up @@ -40,15 +40,6 @@
from matplotlib._pylab_helpers import Gcf
from . import backend_webagg_core as core

# TODO: This should really only be set for the IPython notebook, but
# I'm not sure how to detect that.
try:
__IPYTHON__
except:
_in_ipython = False
else:
_in_ipython = True


def new_figure_manager(num, *args, **kwargs):
"""
Expand Down Expand Up @@ -95,17 +86,7 @@ def mainloop(self):
WebAggApplication.start()


if not _in_ipython:
show = Show()
else:
def show():
from IPython.display import display_html

result = []
import matplotlib._pylab_helpers as pylab_helpers
for manager in pylab_helpers.Gcf().get_all_fig_managers():
result.append(ipython_inline_display(manager.canvas.figure))
return display_html('\n'.join(result), raw=True)
show = Show().mainloop


class ServerThread(threading.Thread):
Expand Down Expand Up @@ -398,7 +379,7 @@ def ipython_inline_display(figure):
fig_id=fignum,
toolitems=core.NavigationToolbar2WebAgg.toolitems,
canvas=figure.canvas,
port=WebAggApplication.port)
port=WebAggApplication.port).decode('utf-8')


FigureCanvas = FigureCanvasWebAgg