sceptre/cli.py
def update_stack(ctx, environment, stack):
    """
    Updates the stack.

    Updates ENVIRONMENT/STACK.
    """
    env = get_env(ctx.obj["sceptre_dir"], environment, ctx.obj["options"])
    response = env.stacks[stack].update()
    if response != StackStatus.COMPLETE:
        exit(1)

    Updates the stack.

    Updates ENVIRONMENT/STACK.
    
Updates the stack.
Updates ENVIRONMENT/STACK.
Updates the stack . Updates ENVIRONMENT / STACK .
def update_stack(ctx, environment, stack):
    env = get_env(ctx.obj["sceptre_dir"], environment, ctx.obj["options"])
    response = env.stacks[stack].update()
    if response != StackStatus.COMPLETE:
        exit(1)
def update_stack ( ctx , environment , stack ) : env = get_env ( ctx . obj [ "sceptre_dir" ] , environment , ctx . obj [ "options" ] ) response = env . stacks [ stack ] . update ( ) if response != StackStatus . COMPLETE : exit ( 1 )
Updates the stack.
Updates the stack .
"""
    Updates the stack.

    Updates ENVIRONMENT/STACK.
    """
ctx
environment
stack