[datafeed] attempt to acquire synchronization lock even when force is given
instead of the implementation in e717da3dc164, raise an error if the lock is
already grabbed and catch this error in the caller.
See discussion on https://www.cubicweb.org/revision/10790765
Closes #10451635
@echo off
rem = """-*-Python-*- script
rem -------------------- DOS section --------------------
rem You could set PYTHONPATH or TK environment variables here
python -x "%~f0" %*
goto exit
"""
# -------------------- Python section --------------------
import sys
from os.path import join, dirname, normpath
sys.path.insert(0, normpath(join(dirname(__file__), '..', '..')))
from cubicweb.cwctl import run
run(sys.argv[1:])
DosExitLabel = """
:exit
rem """