potential issue fix, ret was definitely not the right var but not sure if state is

src/networking/HTTPSRequest.cpp

@@ -85,7 +85,7 @@ bool HTTPSRequest::sendRequest(std::function<void(const HTTPResponse&)> response
     std::cout << "HTTPS Request: " << request << std::endl;
     
     while( ( state = mbedtls_ssl_write( &ssl, reinterpret_cast<const unsigned char*>(request.c_str()), request.length() ) ) <= 0 ){
-        if( state != MBEDTLS_ERR_SSL_WANT_READ && ret != MBEDTLS_ERR_SSL_WANT_WRITE ){
+        if( state != MBEDTLS_ERR_SSL_WANT_READ && state != MBEDTLS_ERR_SSL_WANT_WRITE ){
             printf( " failed\n  ! mbedtls_ssl_write returned %d\n\n", state );
             return false;
         }