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raise error in get_time if zero returned #73

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Sep 15, 2019
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2 changes: 2 additions & 0 deletions adafruit_esp32spi/adafruit_esp32spi.py
Original file line number Diff line number Diff line change
Expand Up @@ -766,6 +766,8 @@ def get_time(self):
"""The current unix timestamp"""
if self.status == WL_CONNECTED:
resp = self._send_command_get_response(_GET_TIME)
if struct.unpack('<i', resp[0]) == (0,):
raise ValueError("_GET_TIME returned 0")
return struct.unpack('<i', resp[0])
if self.status in (WL_AP_LISTENING, WL_AP_CONNECTED):
raise RuntimeError("Cannot obtain NTP while in AP mode, must be connected to internet")
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