Hi,
I need some help about this script.
When I Execute it in IPython, the first call to do_cmd() is ok.
But when I call do_cmd() from the QPushButton event() the function hangs ….
Can you try this on your setup please ? Just to see if it is related to my config/setup ?
Thanks !
import multiprocessing
import requests
def run_and_wait():
for i in range(10):
print 'Turn #%i' % i
requests.get('http://google.com')
print 'Turn #%i done' % i
print 'End'
def do_cmd():
process = multiprocessing.Process(target=run_and_wait)
process.start()
process.join()
#from here it works
do_cmd()
from PySide.QtGui import QApplication, QPushButton
app = QApplication([])
button = QPushButton('Do')
#from here it does not work
button.clicked.connect(do_cmd)
button.show()
app.exec_()
(To install requests : pip install requests)
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