From c88e80081da150b025402a17c3e8ad771a4111de Mon Sep 17 00:00:00 2001
From: Ross Wightman <rwightman@gmail.com>
Date: Mon, 15 Apr 2019 08:45:31 -0700
Subject: [PATCH] Fix missing cfg key check

---
 data/transforms.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data/transforms.py b/data/transforms.py
index e7dcee2f..bebbd15a 100644
--- a/data/transforms.py
+++ b/data/transforms.py
@@ -61,7 +61,7 @@ def resolve_data_config(model, args, default_cfg={}, verbose=True):
         else:
             assert len(std) == in_chans
         new_config['std'] = std
-    else:
+    elif 'std' in default_cfg:
         new_config['std'] = default_cfg['std']
 
     # resolve default crop percentage