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Code Issues Releases Wiki Activity

Early return when there are no wifi scan results (#5797)

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This commit is contained in:
Jesse Hills
2023-11-21 14:24:47 +13:00
committed by GitHub
parent cf6b56c1ac
commit e7038d077a
1 changed files with 5 additions and 0 deletions
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5
esphome/components/wifi/wifi_component_esp_idf.cpp
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@@ -686,6 +686,11 @@ void WiFiComponent::wifi_process_event_(IDFWiFiEvent *data) {
return; return;
} }
if (it.number == 0) {
// no results
return;
}
uint16_t number = it.number; uint16_t number = it.number;
std::vector<wifi_ap_record_t> records(number); std::vector<wifi_ap_record_t> records(number);
err = esp_wifi_scan_get_ap_records(&number, records.data()); err = esp_wifi_scan_get_ap_records(&number, records.data());