def print_tree()

in pcicrawler/cli.py [0:0]

• 14 lines of code
• 4 McCabe index (conditional complexity)

def print_tree(devs):
    roots = []
    devgroups = {}
    for dev in devs:
        parent = dev.parent
        if parent:
            parentid = parent.device_name
            if parentid in devgroups:
                devgroups[parentid].append(dev)
            else:
                devgroups[parentid] = [dev]
        # Only find devices under a root port (don't display built-in "devices"
        # in the tree view)
        elif dev.express_type == 'root_port':
            roots.append(dev)
    print_tree_level(devgroups, '', roots)