Bug with: cogs.croissants

[PaulMarisOUMary]

Subject:

The color of the username displayed (in the cogs.croissants) is invalid.

Reproduction steps:

Attribute a 1st role with a color to a user, then attribute a 2nd role without any colour, the 2nd role should be above the 1st.

Expected result:

The username should has the same color as the 1st role.

Actual result:

The username is black.

Aditional content:

Cause(s):

The top role is not always colored.
https://github.com/PaulMarisOUMary/Algosup-Discord/blob/b1c4087fb2821fa76b401d0c9e56b704d9778857/cogs/croissants.py#L68

How to fix:

name_color = author.color