[Matplotlib-users] Issue on close('all') with GD

[Samir P. <sp...@la...>]

Commented out line 43 in _matlab_helpers fix my issue. Is it because I don't 
have any window to destroy?


Here is small example (which creates problem without commenting line 43)

from matplotlib import use
use('GD')
from matplotlib.matlab import *
bar([0,1], [0,2])
savefig('test.png', dpi=100)
close('all')

bar([0,1], [1,1])
savefig('test1.png', dpi=100)
close('all')



********************New destroy function in _matlab_helpers (Need a fix if you 
have window to destroy 
*******************

    def destroy(num):
        if not GcfBase.has_fignum(num): return
        figwin = GcfBase.figs[num]

        oldQue = GcfBase._activeQue[:]
        GcfBase._activeQue = []
        for f in oldQue:
            if f != figwin: GcfBase._activeQue.append(f)

        del GcfBase.figs[num]
        #figwin.window.destroy()
    destroy = staticmethod(destroy)