Fail safe when user chooses a bad option

5 years ago · 461dd8c157
parent 952271be4a
commit 461dd8c157
1 changed files with 5 additions and 0 deletions
--- a/markdownrunner.py
+++ b/markdownrunner.py
@ -158,6 +158,11 @@ def user_action(hunk: Sequence[Command], context=None) -> Sequence[Command]:
 		return hunk
 	elif answer.startswith(('n', 'N')):
 		return []
+	else:
+		# Bad choice or error. Notify user and try again
+		print("Bad choice, or maybe bug.")
+		# No goto, use recursion
+		return user_action(hunk, context)