safesaveplot

# START: SAFESAVEPLOT
if not args.o is None:
    import matplotlib
    matplotlib.use("agg")
import matplotlib.pyplot as plt
def safesaveplot(out=None, suffix=None, transparent=False, clf=True):
    fig = plt.gcf()
    if out:
        plt.savefig(out+suffix, transparent=transparent)
        if clf:
            plt.clf()
    else:
        plt.show()
# END: SAFESAVEPLOT