Fixup line wrapper short write bug

agcom · web-flow · commit 6a718fa6214f · 2024-09-28T16:57:53.000+02:00
diff --git a/encoding.go b/encoding.go
@@ -129,6 +129,10 @@ func (w *lineWrapper) Write(b []byte) (int, error) {
 		if err != nil {
 			return written, err
 		}
+		// If the written `\n` was part of the input bytes slice, then account for it.
+		if lf {
+			written++
+		}
 		w.cr = false
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -129,6 +129,10 @@ func (w *lineWrapper) Write(b []byte) (int, error) {`
`129`	`129`	`if err != nil {`
`130`	`130`	`return written, err`
`131`	`131`	`}`
	`132`	+ // If the written `\n` was part of the input bytes slice, then account for it.
	`133`	`+ if lf {`
	`134`	`+ written++`
	`135`	`+ }`
`132`	`136`	`w.cr = false`
`133`	`137`	`}`
`134`	`138`