From 8af13f8c34df4e96b3b631a276e8425ad1213f61 Mon Sep 17 00:00:00 2001 From: Glenn Jocher Date: Wed, 8 Dec 2021 16:46:24 +0100 Subject: [PATCH] Revert "Update `plot_lr_scheduler()` (#5864)" (#5920) This reverts commit 756a91e2de8457d547d9661ea2998f3dcdd85e96. --- utils/plots.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/utils/plots.py b/utils/plots.py index 5742d050fdf5..69037ee9af70 100644 --- a/utils/plots.py +++ b/utils/plots.py @@ -5,7 +5,7 @@ import math import os -from copy import deepcopy +from copy import copy from pathlib import Path import cv2 @@ -243,7 +243,7 @@ def plot_images(images, targets, paths=None, fname='images.jpg', names=None, max def plot_lr_scheduler(optimizer, scheduler, epochs=300, save_dir=''): # Plot LR simulating training for full epochs - optimizer, scheduler = deepcopy(optimizer), deepcopy(scheduler) # do not modify originals + optimizer, scheduler = copy(optimizer), copy(scheduler) # do not modify originals y = [] for _ in range(epochs): scheduler.step()