Circular Linked Lists Josephus Problem

def remove_node(self, node):
    
    if self.head == node:
        current = self.head
        
        while current.next != self.head:
            current = current.next 
        current.next = self.head.next
        
        self.head = self.head.next
        
    else:  
        current = self.head
        previous = None
        
        while current.next != self.head:     
            previous = current
            current = current.next
            
            if current == node:       
                previous.next = current.next       
                current = current.next
        
            
    
def josephus_circle(self, step):
    
    current = self.head
    
    while len(self) > 1:
        
        count = 1
        
        while count != step:
            
            current = current.next
            count += 1
            
        print("Removed: ", str(current.data))
        self.remove_node(current)
        
        current = current.next