From dd7f0b7e05e7658e9cd4fc8f02de5b7df060785d Mon Sep 17 00:00:00 2001
From: Glenn Jocher <glenn.jocher@ultralytics.com>
Date: Fri, 21 May 2021 23:35:31 +0200
Subject: [PATCH] Fix TypeError: 'PosixPath' object is not iterable (#3285)

---
 train.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/train.py b/train.py
index 3aad065b8f1b..a3ae79a6cee7 100644
--- a/train.py
+++ b/train.py
@@ -419,7 +419,7 @@ def train(hyp, opt, device, tb_writer=None):
         # Test best.pt
         logger.info('%g epochs completed in %.3f hours.\n' % (epoch - start_epoch + 1, (time.time() - t0) / 3600))
         if opt.data.endswith('coco.yaml') and nc == 80:  # if COCO
-            for m in (last, best) if best.exists() else (last):  # speed, mAP tests
+            for m in [last, best] if best.exists() else [last]:  # speed, mAP tests
                 results, _, _ = test.test(opt.data,
                                           batch_size=batch_size * 2,
                                           imgsz=imgsz_test,