fix Read call in seccat

Stebalien · Kubuxu · commit ffd56a1ef0c4 · 2018-03-09T01:53:36.000+01:00
License: MIT
Signed-off-by: Steven Allen &lt;steven@stebalien.com&gt;
diff --git a/cmd/seccat/util.go b/cmd/seccat/util.go
@@ -31,7 +31,7 @@ type logRW struct {
 
 func (r *logRW) Read(buf []byte) (int, error) {
 	n, err := r.rw.Read(buf)
-	if err == nil {
+	if n > 0 {
 		log.Debugf("%s read: %v", r.n, buf)
 	}
 	return n, err

Original file line number	Diff line number	Diff line change
`@@ -31,7 +31,7 @@ type logRW struct {`
`31`	`31`
`32`	`32`	`func (r *logRW) Read(buf []byte) (int, error) {`
`33`	`33`	`n, err := r.rw.Read(buf)`
`34`		`- if err == nil {`
	`34`	`+ if n > 0 {`
`35`	`35`	`log.Debugf("%s read: %v", r.n, buf)`
`36`	`36`	`}`
`37`	`37`	`return n, err`