Fixing bug

chatbot.py

@@ -132,8 +132,9 @@ def render_chatbot(code, output, error):
                 if i % 2 == 1:
                     lines = part.splitlines()
                     if lines and lines[0].isalpha():
-                        lines = lines[1:]
-                    result += f"<pre><code>{escape('\n'.join(lines))}</code></pre>"
+                        lines = lines[1:]code_html = escape("\n".join(lines))
+                        result += "<pre><code>{}</code></pre>".format(code_html)
+
                 else:
                     result += escape(part)
             return result