From: Francois Fleuret Date: Sat, 7 Oct 2017 18:00:16 +0000 (+0200) Subject: OCD cosmetics. X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=commitdiff_plain;h=546094cd63776f6d2a5d6ce1a0fa935a7b9dc956;p=agtree2dot.git OCD cosmetics. --- diff --git a/mlp.py b/mlp.py index 963e7b7..7ddb894 100755 --- a/mlp.py +++ b/mlp.py @@ -61,15 +61,18 @@ agtree2dot.save_dot(loss, print('Generated mlp.dot') try: - fontname='Computer Modern' - fontsize=12 + + fontname = 'Computer Modern' + fontsize = 12 subprocess.check_call(['dot', 'mlp.dot', '-Lg', '-T', 'pdf', '-Efontname=' + fontname, '-Efontsize=' + str(fontsize), '-Nfontname=' + fontname, '-Nfontsize=' + str(fontsize), '-o', 'mlp.pdf' ]) + except subprocess.CalledProcessError: + print('Calling the dot command failed. Is Graphviz installed?') sys.exit(1)