fix matplotlib travis error

yoshida-lab · Jan 19, 2018 · c70542d · c70542d
1 parent 52c6f88
commit c70542d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/travis_install.sh b/travis_install.sh
@@ -27,4 +27,10 @@ python --version
 python -c "import numpy; print('numpy %s' % numpy.__version__)"
 python -c "import scipy; print('scipy %s' % scipy.__version__)"
 python -c "import pandas; print('pandas %s' % pandas.__version__)"
+
+# use non-interactive backend
+python -c "import matplotlib as mpl; mpl.use('Agg')"
+python -c "import matplotlib as mpl; matplotlib.rcsetup.interactive_bk"
+python -c "import matplotlib as mpl; matplotlib.rcsetup.non_interactive_bk"
+
 #python setup.py install