plumbing: format config, escape back slash

2 files changed, 2 insertions, 4 deletions

diff --git a/plumbing/format/config/decoder.go b/plumbing/format/config/decoder.go
index c6ad3d8..0f02ce1 100644
--- a/plumbing/format/config/decoder.go
+++ b/plumbing/format/config/decoder.go
@@ -2,7 +2,6 @@ package config
 
 import (
 	"io"
-	"os"
 
 	"github.com/src-d/gcfg"
 )
@@ -34,6 +33,5 @@ func (d *Decoder) Decode(config *Config) error {
 		config.AddOption(s, ss, k, v)
 		return nil
 	}
-
-	return gcfg.ReadWithCallback(io.TeeReader(d, os.Stdout), cb)
+	return gcfg.ReadWithCallback(d, cb)
 }
diff --git a/plumbing/format/config/encoder.go b/plumbing/format/config/encoder.go
index 76d73fd..6d17a5a 100644
--- a/plumbing/format/config/encoder.go
+++ b/plumbing/format/config/encoder.go
@@ -63,7 +63,7 @@ func (e *Encoder) encodeSubsection(sectionName string, s *Subsection) error {
 func (e *Encoder) encodeOptions(opts Options) error {
 	for _, o := range opts {
 		pattern := "\t%s = %s\n"
-		if strings.Index(o.Value, "\\") == -1 {
+		if strings.Index(o.Value, "\\") != -1 {
 			pattern = "\t%s = %q\n"
 		}