FabLab_Chemnitz/mightyscape-1.2
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improve process for boxes.py

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This commit is contained in:
Mario Voigt 2022-11-30 16:32:35 +01:00
parent 7e149e5d9c
commit 88a5db1d6c
1 changed files with 13 additions and 2 deletions
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15
extensions/fablabchemnitz/boxes.py/boxes_proxy.py
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@ -14,6 +14,7 @@ License: GNU GPL v3
"""
import inkex
import sys
import subprocess
import os
from lxml import etree
import tempfile
@ -53,8 +54,18 @@ class boxesPyWrapper(inkex.GenerateExtension):
cmd = cmd.replace("boxes --generator", "boxes")
# run boxes with the parameters provided
with os.popen(cmd, "r") as boxes:
result = boxes.read()
#with os.popen(cmd, "r") as boxes:
# result = boxes.read()
try:
proc = subprocess.Popen(cmd, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except OSError as e:
raise OSError("{0}\nCommand failed: errno={1} {2}".format(' '.join(cmd), e.errno, e.strerror))
stdout, stderr = proc.communicate()
if stdout.decode('utf-8') != "":
inkex.utils.debug("stdout: {}".format(stdout.decode('utf-8')))
inkex.utils.debug("stderr: {}".format(stderr.decode('utf-8')))
exit(1)
# check output existence
try: