From c743298f0589e5859adb819f77fe5732f862d1ca Mon Sep 17 00:00:00 2001
From: cplockport <nobody@makingwithcode.org>
Date: Sun, 1 Mar 2026 15:14:18 -0500
Subject: [PATCH] Applying patch

---
 tlm/cli.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tlm/cli.py b/tlm/cli.py
index 3733b4e..a6006c0 100644
--- a/tlm/cli.py
+++ b/tlm/cli.py
@@ -51,7 +51,7 @@ def generate(length, context_window_words, filepath, gutenberg, list_gutenberg,
         corpus.extend(tokenize_text(mail_text, tokenize_opts))
 
     if not corpus:
-        raise click.UsageError("Must specify at least one of --text, --gutenberg, or --mbox for training data.")
+        raise click.UsageError("No training data provided. Must specify at least one of --filepath, --gutenberg, or --mbox.")
 
     # Train and generate
     model = TinyLanguageModel(n=context_window_words)