Hi,
I try to run a module starting with:
def mymodule(*variables*):
import matplotlib
matplotlib.use('Agg')
from pymol import *
When I call it, I get error - piece of traceback is included below.
File "/usr/lib/pymodules/python2.7/matplotlib/pyplot.py", line 343, in figure
**kwargs)
File "/usr/lib/pymodules/python2.7/matplotlib/backends/backend_tkagg.py",
line 80, in new_figure_manager
window = Tk.Tk()
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1712, in __init__
self.tk = _tkinter.create(screenName, baseName, className, interactive,
wantobjects, useTk, sync, use)
TclError: no display name and no $DISPLAY environment variable
Google says this tclerror usually means that tk tries to get interactive,
but I thought matplotlib.use('Agg') should prevent that.
Any advice?
Thanks in advance.
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