From 6bd3274d3b79bd576b4660b73129856a2cba4310 Mon Sep 17 00:00:00 2001
From: Jason2866 <24528715+Jason2866@users.noreply.github.com>
Date: Mon, 15 Jul 2024 10:59:55 +0200
Subject: [PATCH] fix(httpc): Fix data read was less than expected (#10019)

---
 libraries/HTTPClient/src/HTTPClient.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libraries/HTTPClient/src/HTTPClient.cpp b/libraries/HTTPClient/src/HTTPClient.cpp
index b1328c07316..d2722205898 100644
--- a/libraries/HTTPClient/src/HTTPClient.cpp
+++ b/libraries/HTTPClient/src/HTTPClient.cpp
@@ -1423,7 +1423,7 @@ int HTTPClient::writeToStreamDataBlock(Stream * stream, int size)
                     // some time for the stream
                     delay(1);
 
-                    int leftBytes = (readBytes - bytesWrite);
+                    int leftBytes = (bytesRead - bytesWrite);
 
                     // retry to send the missed bytes
                     bytesWrite = stream->write((buff + bytesWrite), leftBytes);
@@ -1446,7 +1446,7 @@ int HTTPClient::writeToStreamDataBlock(Stream * stream, int size)
 
                 // count bytes to read left
                 if(len > 0) {
-                    len -= readBytes;
+                    len -= bytesRead;
                 }
 
                 delay(0);