🐛 fix: imgpool fallback panic

Author: fumiama

go.mod

@@ -3,7 +3,7 @@ module github.com/FloatTech/ZeroBot-Plugin
 go 1.17
 
 require (
-	github.com/FloatTech/AnimeAPI v1.2.5-beta6
+	github.com/FloatTech/AnimeAPI v1.2.5-beta7
 	github.com/FloatTech/zbputils v1.2.5-beta6
 	github.com/antchfx/htmlquery v1.2.4
 	github.com/corona10/goimagehash v1.0.3

go.sum

@@ -1,5 +1,5 @@
-github.com/FloatTech/AnimeAPI v1.2.5-beta6 h1:H91PtZI74fKYoQ9yEb11/n2ltw+TQuPaGthzQl4EKVk=
-github.com/FloatTech/AnimeAPI v1.2.5-beta6/go.mod h1:vKbLI2uuJJLZceI6cqNgr/4PWLNHMEhCop83DrdVwpU=
+github.com/FloatTech/AnimeAPI v1.2.5-beta7 h1:cVELpbFGGJxpAc4IlR3cDiv5mDtwL+T2wAKDcTfrJh4=
+github.com/FloatTech/AnimeAPI v1.2.5-beta7/go.mod h1:vKbLI2uuJJLZceI6cqNgr/4PWLNHMEhCop83DrdVwpU=
 github.com/FloatTech/bot-manager v1.0.0/go.mod h1:8YYRJ16oroGHQGD2En0oVnmcKJkxR9O/jd5BPSfWfOQ=
 github.com/FloatTech/zbputils v1.2.5-beta6 h1:WLJLAvqloLuPqTZdbChnXlufMSQMKYFZ2xVHAW8CmEM=
 github.com/FloatTech/zbputils v1.2.5-beta6/go.mod h1:1VE4gxnrr+uRz/TDPgx3GT8GmVayoF5e0wolBQU3t+k=

plugin_fortune/fortune.go

@@ -42,7 +42,7 @@ const (
 
 var (
 	// 底图类型列表：车万 DC4 爱因斯坦 星空列车 樱云之恋 富婆妹 李清歌
-	// 				公主连结 原神 明日方舟 碧蓝航线 碧蓝幻想 战双 阴阳师
+	// 				公主连结 原神 明日方舟 碧蓝航线 碧蓝幻想 战双 阴阳师 赛马娘
 	table = [...]string{"车万", "DC4", "爱因斯坦", "星空列车", "樱云之恋", "富婆妹", "李清歌", "公主连结", "原神", "明日方舟", "碧蓝航线", "碧蓝幻想", "战双", "阴阳师", "赛马娘"}
 	// 映射底图与 index
 	index = make(map[string]uint8)