Return nil if buf empty on EOF in line/ReadOne

anahan · anahan · commit 5aa24e6e7102 · 2023-07-31T14:58:33.000+02:00
diff --git a/pkg/line/read.go b/pkg/line/read.go
@@ -13,8 +13,8 @@ func ReadOne(r *bufio.Reader, retBufOnEOF bool) ([]byte, error) {
 		line, err := r.ReadSlice('\n')
 
 		if errors.Is(err, io.EOF) {
-			if retBufOnEOF {
-				return line, nil
+			if retBufOnEOF && len(line) > 0 {
+				return line, io.EOF
 			}
 
 			return nil, err

Original file line number	Diff line number	Diff line change
`@@ -13,8 +13,8 @@ func ReadOne(r *bufio.Reader, retBufOnEOF bool) ([]byte, error) {`
`13`	`13`	`line, err := r.ReadSlice('\n')`
`14`	`14`
`15`	`15`	`if errors.Is(err, io.EOF) {`
`16`		`- if retBufOnEOF {`
`17`		`- return line, nil`
	`16`	`+ if retBufOnEOF && len(line) > 0 {`
	`17`	`+ return line, io.EOF`
`18`	`18`	`}`
`19`	`19`
`20`	`20`	`return nil, err`