问题
I am trying to run a program written in python on my mac (Yosemite). Almost immediately after starting the program it gives me the following error:
Gtk-WARNING **: Locale not supported by C library.
Using the fallback 'C' locale.
[edit] tried to isolate the issue, the error appears upon entering
Adriaan$ ipython --gui=gtk
Python 2.7.8 (default, Nov 5 2014, 15:41:54)
Type "copyright", "credits" or "license" for more information.
IPython 2.3.0 -- An enhanced Interactive Python.
? -> Introduction and overview of IPython's features.
%quickref -> Quick reference.
help -> Python's own help system.
object? -> Details about 'object', use 'object??' for extra details.
(process:969): Gtk-WARNING **: Locale not supported by C library.
Using the fallback 'C' locale.
I have tried reinstalling X11(v2.7.7) and rebooting. (as listed in similar threads). Does anyone know how to resolve this error?
回答1:
Try to run Xquartz.app first. Then:
import matplotlib
matplotlib.use('TkAgg')
from matplotlib import pyplot
Generally works for me after each OS upgrade.
来源：https://stackoverflow.com/questions/26840889/gtk-warning-after-ugrading-to-yosemite