Bug fix on char frequency strat, handle fewer ranked words.

archy-bold · Jan 6, 2022 · 57c980d · 57c980d
1 parent 40c3b42
commit 57c980d
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/strategy/charfrequency.go b/strategy/charfrequency.go
@@ -179,6 +179,9 @@ func (s *CharFrequencyStrategy) SetMoveOutcome(row []game.GridCell) {
 
 // GetSuggestions will get the best n suggestions given the current state
 func (s *CharFrequencyStrategy) GetSuggestions(n int) PairList {
+	if n >= len(s.rankedWords) {
+		n = len(s.rankedWords) - 1
+	}
 	return s.rankedWords[0:n]
 }