From c42caf78a293e9dada8d53599ccd9942d234f8e5 Mon Sep 17 00:00:00 2001
From: Ringo Hoffmann <contact@zekro.de>
Date: Fri, 28 Jan 2022 17:19:52 +0100
Subject: [PATCH] update doucmentaiton comment

---
 requests.go | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/requests.go b/requests.go
index 1fc00ac..0e68867 100644
--- a/requests.go
+++ b/requests.go
@@ -14,6 +14,11 @@ func (c *Client) req(method, path string, body io.Reader, intercept func(*http.R
 	var retryBuf io.Reader
 
 	if body != nil {
+		// Because Request#Do closes closable streams, Seeker#Seek
+		// will fail on retry because stream is already  closed.
+		// This inhibits the closing of the passed stream on passing
+		// it to the RoundTripper and closes the stream after we
+		// are done with the body content.
 		if cl, ok := body.(io.Closer); ok {
 			body = closeInhibitor{body}
 			defer cl.Close()