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Fix crash when event last_event_type is null in web_server

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This commit is contained in:
J. Nick Koston 2025-06-29 16:16:53 -05:00
parent 971bbd088c
commit 81db42942c
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1 changed files with 6 additions and 3 deletions
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9
esphome/components/web_server/web_server.cpp
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@ -1684,11 +1684,14 @@ void WebServer::handle_event_request(AsyncWebServerRequest *request, const UrlMa
}
std::string WebServer::event_state_json_generator(WebServer *web_server, void *source) {
return web_server->event_json((event::Event *) (source), *(((event::Event *) (source))->last_event_type),
DETAIL_STATE);
event::Event *event = (event::Event *) source;
const std::string event_type = event->last_event_type ? *event->last_event_type : "";
return web_server->event_json(event, event_type, DETAIL_STATE);
}
std::string WebServer::event_all_json_generator(WebServer *web_server, void *source) {
return web_server->event_json((event::Event *) (source), *(((event::Event *) (source))->last_event_type), DETAIL_ALL);
event::Event *event = (event::Event *) source;
const std::string event_type = event->last_event_type ? *event->last_event_type : "";
return web_server->event_json(event, event_type, DETAIL_ALL);
}
std::string WebServer::event_json(event::Event *obj, const std::string &event_type, JsonDetail start_config) {
return json::build_json([this, obj, event_type, start_config](JsonObject root) {