HongChuang/ultralytics-ascend
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 3

Fix single-image dataset failure mode (#11694)

Browse source 
Co-authored-by: UltralyticsAssistant <web@ultralytics.com>
Co-authored-by: Glenn Jocher <glenn.jocher@ultralytics.com>
This commit is contained in:
PacificDou 2024-05-06 20:54:56 +02:00 • committed by GitHub
parent b6415e4ef9
commit 40e5ac34c9
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
2 changed files with 3 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

2
ultralytics/data/base.py
View file

@ -170,7 +170,7 @@ class BaseDataset(Dataset):
if self.augment:
self.ims[i], self.im_hw0[i], self.im_hw[i] = im, (h0, w0), im.shape[:2] # im, hw_original, hw_resized
self.buffer.append(i)
if len(self.buffer) >= self.max_buffer_length:
if 1 < len(self.buffer) >= self.max_buffer_length: # prevent empty buffer
j = self.buffer.pop(0)
if self.cache != "ram":
self.ims[j], self.im_hw0[j], self.im_hw[j] = None, None, None