informatic/luftdaten-tool
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Show "no boards found" combo item, even if no ports are found

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This commit is contained in:
Piotr Dobrowolski 2018-09-13 11:08:18 +02:00
parent a26852bf14
commit 1e46161c6a
1 changed files with 2 additions and 2 deletions
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4
luftdatentool/workers.py
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@ -17,11 +17,11 @@ class PortDetectThread(QuickThread):
def target(self): def target(self):
"""Checks list of available ports and emits signal when necessary""" """Checks list of available ports and emits signal when necessary"""
ports = [] ports = None
while True: while True:
new_ports = serial.tools.list_ports.comports() new_ports = serial.tools.list_ports.comports()
if [p.name for p in ports] != [p.name for p in new_ports]: if ports is None or [p.name for p in ports] != [p.name for p in new_ports]:
self.portsUpdate.emit(new_ports) self.portsUpdate.emit(new_ports)
time.sleep(self.interval) time.sleep(self.interval)