Minor sntp.sync() bug fix

nodemcu / nodemcu-firmware

Lua based interactive firmware for ESP8266, ESP8285 and ESP32

https://nodemcu.readthedocs.io

MIT License

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Closed vsky279 closed 3 years ago

vsky279 commented 3 years ago

Fixes #3449.

[x] This PR is for the dev branch rather than for the release branch.
[x] This PR is compliant with the other contributing guidelines as well (if not, please describe why).
[x] I have thoroughly tested my contribution.
[x] The code changes are reflected in the documentation at docs/*.

Fixes a crash reported in #3449.

Code causing crash:

wifi.setmode(wifi.SOFTAP)
sntp.sync()

marcelstoer commented 3 years ago

Thanks!