Merge pull request #240 from mrd0ll4r/bencode-dict-fix

http/bencode: add missing []Dict case

frontend/http/bencode/encoder.go

@@ -89,6 +89,13 @@ func marshal(w io.Writer, data interface{}) (err error) {
 	case []interface{}:
 		err = marshalList(w, v)
 
+	case []Dict:
+		var interfaceSlice = make([]interface{}, len(v))
+		for i, d := range v {
+			interfaceSlice[i] = d
+		}
+		err = marshalList(w, interfaceSlice)
+
 	default:
 		return fmt.Errorf("attempted to marshal unsupported type:\n%T", v)
 	}

frontend/http/bencode/encoder_test.go

@@ -30,6 +30,8 @@ var marshalTests = []struct {
 
 	{map[string]interface{}{"one": "aa", "two": "bb"}, []string{"d3:one2:aa3:two2:bbe", "d3:two2:bb3:one2:aae"}},
 	{map[string]interface{}{}, []string{"de"}},
+
+	{[]Dict{{"a": "b"}, {"c": "d"}}, []string{"ld1:a1:bed1:c1:dee", "ld1:c1:ded1:a1:bee"}},
 }
 
 func TestMarshal(t *testing.T) {