Fix return type hint

2020-04-15 00:21:43 +02:00
parent 3036c6814c
commit ea7b5fc0fb
1 changed files with 1 additions and 1 deletions
--- a/lslsh.py
+++ b/lslsh.py
@@ -44,7 +44,7 @@ class Shell(cmd.Cmd):
    def emptyline(self):
        return None

-    def pretty_print(self, data: Union[str, Dict, List]) -> str:
+    def pretty_print(self, data: Union[str, Dict, List]) -> Union[str, Dict, List]:
        """Attempt to pretty-print the input data."""
        try:
            if isinstance(data, list) and isinstance(data[0], dict):