examples/bluetooth: Fix check for _conn_handle being None.
Fixes issue #10755. Signed-off-by: Damien George <damien@micropython.org>
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@ -179,7 +179,7 @@ class BLESimpleCentral:
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# Disconnect from current device.
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def disconnect(self):
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if not self._conn_handle:
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if self._conn_handle is None:
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return
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self._ble.gap_disconnect(self._conn_handle)
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self._reset()
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@ -196,7 +196,7 @@ class BLETemperatureCentral:
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# Disconnect from current device.
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def disconnect(self):
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if not self._conn_handle:
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if self._conn_handle is None:
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return
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self._ble.gap_disconnect(self._conn_handle)
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self._reset()
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