main.py
def display_credentials(username):
    """
    Function to display credentials belonging to the current user
    """
    return Credential.display_credentials(username)

    Function to display credentials belonging to the current user
    
Function to display credentials belonging to the current user
Function to display credentials belonging to the current user
def display_credentials(username):
    return Credential.display_credentials(username)
def display_credentials ( username ) : return Credential . display_credentials ( username )
Function to display credentials belonging to the current user
Function to display credentials belonging to the current user
"""
    Function to display credentials belonging to the current user
    """
username