Merge pull request #1535 from francisdbillones/patch-1

Fix zen's negative indexing

bot/exts/utils/utils.py

@@ -109,7 +109,7 @@ async def zen(self, ctx: Context, *, search_value: Union[int, str, None] = None)
         # handle if it's an index int
         if isinstance(search_value, int):
             upper_bound = len(zen_lines) - 1
-            lower_bound = -1 * upper_bound
+            lower_bound = -1 * len(zen_lines)
             if not (lower_bound <= search_value <= upper_bound):
                 raise BadArgument(f"Please provide an index between {lower_bound} and {upper_bound}.")