dont print filename if its reading from stdin

2021-01-20 11:30:50 -08:00 · 2021-01-20 11:30:50 -08:00 · 2b0996daa6
parent 40df74e95a
commit 2b0996daa6
1 changed files with 4 additions and 2 deletions
--- a/hcl2template/formatter.go
+++ b/hcl2template/formatter.go
@ -117,8 +117,10 @@ func (f *HCL2Formatter) processFile(filename string) ([]byte, error) {
 		return nil, nil
 	}

-	s := []byte(fmt.Sprintf("%s\n", filename))
-	_, _ = f.Output.Write(s)
+	if filename != "-" {
+		s := []byte(fmt.Sprintf("%s\n", filename))
+		_, _ = f.Output.Write(s)
+	}

 	if f.Write {
 		if filename == "-" {