Fix empty string bug

rjLelis · rjLelis · commit 25bd076907ad · 2021-02-08T17:02:45.000-03:00
diff --git a/count_group/count_group.py b/count_group/count_group.py
@@ -1,5 +1,7 @@
 
 def count_group(string: str) -> list:
+    if not string:
+        return []
     counter = 0
     group = []
     temp = string[0]
