From 537bb34cb4c7b17228828a43e598d422e8cf2201 Mon Sep 17 00:00:00 2001
From: saltknox <saltknox@qq.com>
Date: Thu, 2 Jan 2020 16:05:04 +0800
Subject: [PATCH] solve the bug when seg_prefix is list (#1906)

---
 mmdet/datasets/builder.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mmdet/datasets/builder.py b/mmdet/datasets/builder.py
index 1d101ff..6e707b1 100644
--- a/mmdet/datasets/builder.py
+++ b/mmdet/datasets/builder.py
@@ -8,7 +8,7 @@ from .registry import DATASETS
 def _concat_dataset(cfg, default_args=None):
     ann_files = cfg['ann_file']
     img_prefixes = cfg.get('img_prefix', None)
-    seg_prefixes = cfg.get('seg_prefixes', None)
+    seg_prefixes = cfg.get('seg_prefix', None)
     proposal_files = cfg.get('proposal_file', None)
 
     datasets = []
-- 
GitLab