question_cmd: fixed '--create' option

chatmastermind/commands/question.py

@@ -10,6 +10,10 @@ from ..ai_factory import create_ai
 from ..ai import AI, AIResponse
 
 
+class QuestionCmdError(Exception):
+    pass
+
+
 def add_file_as_text(question_parts: list[str], file: str) -> None:
     """
     Add the given file as plain text to the question part list.
@@ -57,7 +61,12 @@ def create_message(chat: ChatDB, args: argparse.Namespace) -> Message:
     to the cache directory.
     """
     question_parts = []
-    question_list = args.ask if args.ask is not None else []
+    if args.create is not None:
+        question_list = args.create
+    elif args.ask is not None:
+        question_list = args.ask
+    else:
+        raise QuestionCmdError("No question found")
     text_files = args.source_text if args.source_text is not None else []
     code_files = args.source_code if args.source_code is not None else []