Fix invalid qid sqlite panic

j178 · Jan 28, 2023 · 84b7a5a · 84b7a5a
1 parent 77d1b71
commit 84b7a5a
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/leetcode/cache_sqlite.go b/leetcode/cache_sqlite.go
@@ -213,6 +213,9 @@ func (c *sqliteCache) GetBySlug(slug string) *QuestionData {
 	if err != nil {
 		return nil
 	}
+	if len(q) == 0 {
+		return nil
+	}
 	return q[0]
 }
 
@@ -233,6 +236,9 @@ func (c *sqliteCache) GetById(id string) *QuestionData {
 	if err != nil {
 		return nil
 	}
+	if len(q) == 0 {
+		return nil
+	}
 	return q[0]
 }