circuitpython/shared-module
Jeff Epler cc3d0f6fa1
getenv: treat a read error like eof
Otherwise, the following would occur:
 * settings.toml is in the process of being written by host computer
 * soft-reset begins
 * web workflow tries to grab CIRCUITPY_WIFI_SSID, but loops forever
   because FAT filesystem is in inconsistent state and file reads error
 * settings.toml write by host computer never completes and the filesystem
   remains corrupt
 * restarting yields a soft-bricked device, because startup reads
   CIRCUITPY_WIFI_SSID again
2023-03-29 10:04:06 -05:00
..
2021-11-10 10:55:53 -06:00
2022-11-30 19:16:20 -06:00
2021-03-15 19:27:36 +05:30
2021-10-15 08:20:54 -05:00
2022-05-27 12:59:54 -07:00
2022-05-27 12:59:54 -07:00
2022-05-27 12:59:54 -07:00
2023-01-19 21:50:59 +01:00
2022-05-27 12:59:54 -07:00
2022-01-17 16:34:47 -06:00
2021-10-15 08:20:54 -05:00
2021-10-15 08:20:54 -05:00
2021-03-15 19:27:36 +05:30
2023-02-03 17:43:12 -06:00
2022-04-05 14:50:30 -05:00
2021-03-15 19:27:36 +05:30
2022-05-27 12:59:54 -07:00
2023-03-29 10:04:06 -05:00
2022-02-10 17:14:07 -08:00
2021-12-08 21:03:06 -06:00
2021-12-11 23:07:21 +05:30
2022-10-13 09:53:33 +05:30
2022-05-27 12:59:54 -07:00
2021-11-10 10:55:53 -06:00
2022-03-11 10:51:50 -08:00
2022-11-30 12:06:19 -06:00
2022-05-27 12:59:54 -07:00
2021-03-15 19:27:36 +05:30
2022-03-23 17:02:58 -05:00