python:3.5.4 django 1.11.7
xadmin 用的是 github上面 liyaopinner/mxonline_resources 里面的代码。
在学习到xadmin excel 导入插件的时候 遇到这样的报错,
“ TypeError at /xadmin/courses/course/ render_to_string() got an unexpected keyword argument 'context_instance' ”
File "D:\Project\virtualenv\mxonline\lib\site-packages\django\template\library.py", line 203, in render
output = self.func(*resolved_args, **resolved_kwargs)
File "D:\Project\MxOnline\apps_extra\xadmin\templatetags\xadmin_tags.py", line 23, in view_block
result = block_func(context, nodes, *args, **kwargs)
File "D:\Project\MxOnline\apps_extra\xadmin\plugins\excel.py", line 16, in block_top_toolbar
nodes.append(loader.render_to_string('xadmin/excel/model_list.top_toolbar.import.html', context_instance=context))
TypeError: render_to_string() got an unexpected keyword argument 'context_instance'
[04/Jan/2018 22:36:29] "GET /xadmin/courses/course/ HTTP/1.1" 500 345313这个问题该怎么解.....