The current script fails for me. The attached patch seems to work, but I only got it to work by experimenting. Can any Pythonista take a close look? With the wait() command it seems to hang, so I substituted communicate() as mentioned here:
https://docs.python.org/3/library/subprocess.html Thanks, Scott
From c7c3aca52ea05d9c176a07d0149a77ca456e95d4 Mon Sep 17 00:00:00 2001 From: Scott Kostyshak <skost...@lyx.org> Date: Thu, 29 Aug 2019 20:48:34 -0400 Subject: [PATCH] Port gnuplot2pdf.py to Python 3 Instead of wait(), use communicate(), as mentioned here: https://docs.python.org/3/library/subprocess.html --- lib/scripts/gnuplot2pdf.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/scripts/gnuplot2pdf.py b/lib/scripts/gnuplot2pdf.py index fb036b2df5..e7246a3dea 100755 --- a/lib/scripts/gnuplot2pdf.py +++ b/lib/scripts/gnuplot2pdf.py @@ -11,7 +11,7 @@ if (len(argv) != 3): with open(argv[1], 'rb') as fsrc: subproc = Popen("gnuplot", shell=True, stdin=PIPE) - subproc.stdin.write("set terminal pdf\nset output '%s'\n" % argv[2]) + subproc.stdin.write(b"set terminal pdf\nset output '%s'\n" % argv[2].encode()) shutil.copyfileobj(fsrc, subproc.stdin) - subproc.stdin.write("exit\n") - subproc.wait() + subproc.stdin.write(b"exit\n") + subproc.communicate() -- 2.20.1
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