Task Attachments (#104)

vendor/github.com/go-openapi/swag/yaml.go

@@ -143,19 +143,43 @@ func (s *JSONMapItem) UnmarshalEasyJSON(in *jlexer.Lexer) {
 }
 
 func transformData(input interface{}) (out interface{}, err error) {
+	format := func(t interface{}) (string, error) {
+		switch k := t.(type) {
+		case string:
+			return k, nil
+		case uint:
+			return strconv.FormatUint(uint64(k), 10), nil
+		case uint8:
+			return strconv.FormatUint(uint64(k), 10), nil
+		case uint16:
+			return strconv.FormatUint(uint64(k), 10), nil
+		case uint32:
+			return strconv.FormatUint(uint64(k), 10), nil
+		case uint64:
+			return strconv.FormatUint(k, 10), nil
+		case int:
+			return strconv.Itoa(k), nil
+		case int8:
+			return strconv.FormatInt(int64(k), 10), nil
+		case int16:
+			return strconv.FormatInt(int64(k), 10), nil
+		case int32:
+			return strconv.FormatInt(int64(k), 10), nil
+		case int64:
+			return strconv.FormatInt(k, 10), nil
+		default:
+			return "", fmt.Errorf("unexpected map key type, got: %T", k)
+		}
+	}
+
 	switch in := input.(type) {
 	case yaml.MapSlice:
 
 		o := make(JSONMapSlice, len(in))
 		for i, mi := range in {
 			var nmi JSONMapItem
-			switch k := mi.Key.(type) {
-			case string:
-				nmi.Key = k
-			case int:
-				nmi.Key = strconv.Itoa(k)
-			default:
-				return nil, fmt.Errorf("types don't match expect map key string or int got: %T", mi.Key)
+			if nmi.Key, err = format(mi.Key); err != nil {
+				return nil, err
 			}
 
 			v, ert := transformData(mi.Value)
@@ -170,13 +194,8 @@ func transformData(input interface{}) (out interface{}, err error) {
 		o := make(JSONMapSlice, 0, len(in))
 		for ke, va := range in {
 			var nmi JSONMapItem
-			switch k := ke.(type) {
-			case string:
-				nmi.Key = k
-			case int:
-				nmi.Key = strconv.Itoa(k)
-			default:
-				return nil, fmt.Errorf("types don't match expect map key string or int got: %T", ke)
+			if nmi.Key, err = format(ke); err != nil {
+				return nil, err
 			}
 
 			v, ert := transformData(va)