add basis for hint giving

2021-03-23 17:40:33 +01:00
parent 17a94bdf8c
commit 542860fede
2 changed files with 16 additions and 2 deletions
@@ -25,6 +25,8 @@ class HintGiver:
        return self.hints[level][level+branch][hint_name]

    def show_taken_hints(self, level, branch):
+        if not level+branch in self.hints_taken:
+            return []
        return self.hints_taken[level+branch]

    def is_hint_name(self, level, branch, hint_name):