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Fix HTTPRequestComponent::get_string return value (#2987)

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Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
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Martin 2022-01-03 19:40:05 +01:00 committed by GitHub
parent f849d45bb6
commit dce3713f12
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1 changed files with 5 additions and 2 deletions
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7
esphome/components/http_request/http_request.cpp
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@ -115,8 +115,11 @@ void HttpRequestComponent::close() {
}
const char *HttpRequestComponent::get_string() {
static const String STR = this->client_.getString();
return STR.c_str();
// The static variable is here because HTTPClient::getString() returns a String on ESP32, and we need something to
// to keep a buffer alive.
static std::string str;
str = this->client_.getString().c_str();
return str.c_str();
}
} // namespace http_request