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Output the actual command used for the linux native dialogs in debug mode

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Kovid Goyal 2017-09-07 20:38:54 +05:30
parent 3b05cd601f
commit 84b853dca8
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1 changed files with 8 additions and 2 deletions
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src/calibre/gui2/linux_file_dialogs.py
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@ -14,7 +14,7 @@ from threading import Thread
from PyQt5.Qt import QEventLoop from PyQt5.Qt import QEventLoop
from calibre import force_unicode from calibre import force_unicode
from calibre.constants import filesystem_encoding, preferred_encoding from calibre.constants import filesystem_encoding, preferred_encoding, DEBUG
from calibre.utils.config import dynamic from calibre.utils.config import dynamic
@ -107,7 +107,13 @@ def decode_output(raw):
def run(cmd): def run(cmd):
from calibre.gui2 import sanitize_env_vars from calibre.gui2 import sanitize_env_vars
with sanitize_env_vars(): with sanitize_env_vars():
p = subprocess.Popen(list(map(encode_arg, cmd)), stdout=subprocess.PIPE, stderr=subprocess.PIPE) ecmd = list(map(encode_arg, cmd))
if DEBUG:
try:
print(ecmd)
except Exception:
pass
p = subprocess.Popen(ecmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
stdout, stderr = p.communicate() stdout, stderr = p.communicate()
ret = p.wait() ret = p.wait()
return ret, decode_output(stdout), decode_output(stderr) return ret, decode_output(stdout), decode_output(stderr)