Fix panic on empty news path

[rbdr/mobius] / hotline / field.go

diff --git a/hotline/field.go b/hotline/field.go
index 4c760d5f248691867eb09e58f09a7672df74f8e0..65ff39497ad57cf788f5858736785892d298f675 100644 (file)
--- a/hotline/field.go
+++ b/hotline/field.go
@@ -92,8 +92,8 @@ func NewField(fieldType [2]byte, data []byte) Field {
        return f
 }
 
-// fieldScanner implements bufio.SplitFunc for parsing byte slices into complete tokens
-func fieldScanner(data []byte, _ bool) (advance int, token []byte, err error) {
+// FieldScanner implements bufio.SplitFunc for parsing byte slices into complete tokens
+func FieldScanner(data []byte, _ bool) (advance int, token []byte, err error) {
        if len(data) < minFieldLen {
                return 0, nil, nil
        }
@@ -122,7 +122,7 @@ func (f *Field) DecodeInt() (int, error) {
 }
 
 func (f *Field) DecodeObfuscatedString() string {
-       return string(encodeString(f.Data))
+       return string(EncodeString(f.Data))
 }
 
 // DecodeNewsPath decodes the field data to a news path.
@@ -185,7 +185,7 @@ func (f *Field) Write(p []byte) (int, error) {
        return minFieldLen + dataSize, nil
 }
 
-func getField(id [2]byte, fields *[]Field) *Field {
+func GetField(id [2]byte, fields *[]Field) *Field {
        for _, field := range *fields {
                if id == field.Type {
                        return &field