Uncaught exception when using --user-input-color with wrong format

[ghassentheben]

input: aider --user-input-color bcbdbf (missing # in color)
exception output:

Aider version: 0.71.1
Python version: 3.12.8
Platform: macOS-15.0.1-arm64-arm-64bit
Python implementation: CPython
Virtual environment: Yes
OS: Darwin 24.0.0 (64bit)
Git version: git version 2.39.5 (Apple Git-154)

An uncaught exception occurred:

Traceback (most recent call last):
  File "aider", line 10, in <module>
    sys.exit(main())
             ^^^^^^
  File "main.py", line 1036, in main
    coder.run()
  File "base_coder.py", line 821, in run
    user_message = self.get_input()
                   ^^^^^^^^^^^^^^^^
  File "base_coder.py", line 838, in get_input
    return self.io.get_input(
           ^^^^^^^^^^^^^^^^^^
  File "io.py", line 435, in get_input
    style = self._get_style()
            ^^^^^^^^^^^^^^^^^
  File "io.py", line 318, in _get_style
    return Style.from_dict(style_dict)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "style.py", line 266, in from_dict
    return cls(list(style_dict.items()))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "style.py", line 239, in __init__
    attrs = _parse_style_str(style_str)
            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "style.py", line 172, in _parse_style_str
    attrs = attrs._replace(color=parse_color(part))
                                 ^^^^^^^^^^^^^^^^^
  File "style.py", line 76, in parse_color
    raise ValueError(f"Wrong color format {text!r}")
ValueError: Wrong color format 'bcbdbf'