Rewrite parseValues

- allow non letter fields
- simplify

1 files changed, 3 insertions, 8 deletions

diff --git a/main.go b/main.go
index 3c4a2d2..199746e 100644
--- a/main.go
+++ b/main.go
@@ -55,17 +55,12 @@ func mainHandler(ds DataStore, w http.ResponseWriter, r *http.Request) {
 
 func parseValues(values url.Values) map[int]url.Values {
 	parts := make(map[int]url.Values)
-	var letter string
+	var field string
 	var idx int
 	for key, value := range values {
-		_, err := fmt.Sscanf(key, "%1s[%d]", &letter, &idx)
-		if err != nil {
-			continue
-		}
-		if _, ok := parts[idx]; !ok {
-			parts[idx] = make(url.Values)
+		if _, err := fmt.Sscanf(key, "%s[%d]", &field, &idx); err != nil {
+			parts[idx][field] = append(parts[idx][field], value...)
 		}
-		parts[idx][letter] = value
 	}
 	return parts
 }