From c3cebc0f04ddc3b51fa1f36d3691fd820e03dd20 Mon Sep 17 00:00:00 2001 From: Xi Chen Date: Thu, 25 Jan 2018 16:11:56 -0800 Subject: [PATCH] fix #5902 --- python/paddle/trainer/config_parser.py | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/python/paddle/trainer/config_parser.py b/python/paddle/trainer/config_parser.py index 4fdf40902..24a7e94e3 100644 --- a/python/paddle/trainer/config_parser.py +++ b/python/paddle/trainer/config_parser.py @@ -140,8 +140,13 @@ def init_config_environment( g_submodel_stack=[], g_add_submodel_suffix=False, ): - for k, v in locals().iteritems(): - globals()[k] = copy.deepcopy(v) + # directly iterate through locals().iteritems() will change + # the size of locals() due to introducting k, v into scope + # which will break the process in some env + + local_vars = copy.deepcopy(locals()) + for k, v in local_vars.iteritems(): + globals()[k] = v # Because type is widely used as a variable name in this code. -- GitLab