diff -r 2f394eb86dd6 -r a389b06170d2 src/eric7/MicroPython/Devices/DeviceBase.py
--- a/src/eric7/MicroPython/Devices/DeviceBase.py Mon Nov 20 16:25:02 2023 +0100
+++ b/src/eric7/MicroPython/Devices/DeviceBase.py Mon Nov 20 18:26:36 2023 +0100
@@ -1512,15 +1512,16 @@
@return flag indicating the network connection state
@rtype bool
"""
- # Ask the device if that is true.
- if self._deviceData["ethernet"]:
- # It is an ethernet capable device.
- return self.isLanConnected()
- elif self._deviceData["wifi"]:
- # It is a WiFi capable device.
- return self.isWifiClientConnected()
- else:
- return False
+ if self._deviceData:
+ # Ask the device if that is true.
+ if self._deviceData["ethernet"]:
+ # It is an ethernet capable device.
+ return self.isLanConnected()
+ elif self._deviceData["wifi"]:
+ # It is a WiFi capable device.
+ return self.isWifiClientConnected()
+
+ return False
##################################################################
## Methods below implement WiFi related methods
