use a byte.Buffer in the file reader

1 files changed, 3 insertions, 2 deletions

diff --git a/internal/io/line/line.go b/internal/io/line/line.go
index 715be34..d306c88 100644
--- a/internal/io/line/line.go
+++ b/internal/io/line/line.go
@@ -1,13 +1,14 @@
 package line
 
 import (
+	"bytes"
 	"fmt"
 )
 
 // Line represents a read log line.
 type Line struct {
 	// The content of the log line.
-	Content []byte
+	Content *bytes.Buffer
 	// Until now, how many log lines were processed?
 	Count uint64
 	// Sometimes we produce too many log lines so that the client
@@ -25,7 +26,7 @@ type Line struct {
 // Return a human readable representation of the followed line.
 func (l Line) String() string {
 	return fmt.Sprintf("Line(Content:%s,TransmittedPerc:%v,Count:%v,SourceID:%s)",
-		string(l.Content),
+		l.Content.String(),
 		l.TransmittedPerc,
 		l.Count,
 		l.SourceID)