checker: Ensure a flag is found before considering a good response

2024-03-27 21:30:20 +01:00 · 2024-03-27 21:30:20 +01:00 · 76606b3c80
commit 76606b3c80
parent c53140b88e
1 changed files with 5 additions and 2 deletions
--- a/libfic/exercice.go
+++ b/libfic/exercice.go
@ -594,10 +594,13 @@ func (e *Exercice) CheckResponse(cksum []byte, respflags map[int]string, respmcq
 					valid = valid && flag.IsOptionnal()
 				}
 			} else {
-				flag.FoundBy(t)
+				err := flag.FoundBy(t)
+				if err == nil {
+					// err is unicity issue, probably flag already found
 					goodResponses += 1
 				}
 			}
+		}

 		if diff > 0 || goodResponses > 0 {
 			e.UpdateTry(t, diff, goodResponses > 0)