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fix garbage on web gui when abs_num not available

This commit is contained in:
Barbudor 2021-11-09 21:07:43 +01:00
parent 6a67bd7827
commit 5185085ca4
1 changed files with 4 additions and 4 deletions
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8
tasmota/xsns_21_sgp30.ino
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@ -114,14 +114,14 @@ void Sgp30Show(bool json)
{
if (sgp30_ready) {
char abs_hum[33];
if (TasmotaGlobal.global_update && (TasmotaGlobal.humidity > 0) && !isnan(TasmotaGlobal.temperature_celsius)) {
bool ahum_available = TasmotaGlobal.global_update && (TasmotaGlobal.humidity > 0) && !isnan(TasmotaGlobal.temperature_celsius);
if (ahum_available) {
// has humidity + temperature
dtostrfd(sgp30_abshum,4,abs_hum);
}
if (json) {
ResponseAppend_P(PSTR(",\"SGP30\":{\"" D_JSON_ECO2 "\":%d,\"" D_JSON_TVOC "\":%d"), sgp.eCO2, sgp.TVOC);
if (TasmotaGlobal.global_update && TasmotaGlobal.humidity>0 && !isnan(TasmotaGlobal.temperature_celsius)) {
if (ahum_available) {
ResponseAppend_P(PSTR(",\"" D_JSON_AHUM "\":%s"),abs_hum);
}
ResponseJsonEnd();
@ -131,7 +131,7 @@ void Sgp30Show(bool json)
#ifdef USE_WEBSERVER
} else {
WSContentSend_PD(HTTP_SNS_SGP30, sgp.eCO2, sgp.TVOC);
if (TasmotaGlobal.global_update) {
if (ahum_available) {
WSContentSend_PD(HTTP_SNS_AHUM, abs_hum);
}
#endif