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Fix HTTPRequestComponent::get_string return value (#2987)
Co-authored-by: Oxan van Leeuwen <oxan@oxanvanleeuwen.nl>
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1 changed files with 5 additions and 2 deletions
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@ -115,8 +115,11 @@ void HttpRequestComponent::close() {
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}
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const char *HttpRequestComponent::get_string() {
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static const String STR = this->client_.getString();
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return STR.c_str();
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// The static variable is here because HTTPClient::getString() returns a String on ESP32, and we need something to
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// to keep a buffer alive.
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static std::string str;
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str = this->client_.getString().c_str();
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return str.c_str();
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}
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} // namespace http_request
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