Prevent callers from recognizing read errors

f0fd9fdb · Jacob Vosmaer · 5e76a4dc · f0fd9fdb
Commit f0fd9fdb authored Feb 20, 2017 by Jacob Vosmaer
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 0 deletions

internal/helper/writeafterreader.go internal/helper/writeafterreader.go +4 -0

No files found.
--- a/internal/helper/writeafterreader.go
+++ b/internal/helper/writeafterreader.go
 package helper
 import (
+	"fmt"
 	"io"
 	"io/ioutil"
 	"os"
@@ -35,6 +36,9 @@ func (r *busyReader) Read(p []byte) (int, error) {
 	n, err := r.Reader.Read(p)
 	if err != nil {
+		if err != io.EOF {
+			err = fmt.Errorf("busyReader: %v", err)
+		}
 		r.setError(err)
 	}
 	return n, err