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Fixed rune handling in IndentWriter

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This commit is contained in:
Christian Muehlhaeuser
2019-12-02 15:39:12 +01:00
parent 8ecdd0e83c
commit 340f345efe
1 changed files with 5 additions and 1 deletions
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indent.go
+5 -1
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@@ -14,6 +14,10 @@ type IndentWriter struct {
// Write is used to write content to the indent buffer. // Write is used to write content to the indent buffer.
func (w *IndentWriter) Write(b []byte) (int, error) { func (w *IndentWriter) Write(b []byte) (int, error) {
if w.Indent == 0 {
return w.Forward.Write(b)
}
for _, c := range string(b) { for _, c := range string(b) {
if !w.skipIndent { if !w.skipIndent {
_, err := w.Forward.Write([]byte(strings.Repeat(" ", int(w.Indent)))) _, err := w.Forward.Write([]byte(strings.Repeat(" ", int(w.Indent))))
@@ -23,7 +27,7 @@ func (w *IndentWriter) Write(b []byte) (int, error) {
w.skipIndent = true w.skipIndent = true
} }
_, err := w.Forward.Write([]byte{byte(c)}) _, err := w.Forward.Write([]byte(string(c)))
if err != nil { if err != nil {
return 0, err return 0, err
} }