Jie Luo 45d99a15f3 Add _file_desc_by_toplevel_extension back ... Add _file_desc_by_toplevel_extension back for compatibility issue with 3.4.1. _file_desc_by_toplevel_extension is a temporary solution for FieldDescriptor.file. FieldDescriptor.file was added in code gen. However, we need to keep it for some time for compatibility reason (with 3.4.1 only). May try to remove it after 2 years.		2017-11-22 13:59:11 -08:00
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protobuf	Add _file_desc_by_toplevel_extension back	2017-11-22 13:59:11 -08:00
__init__.py	Add a modified patch from craigcitro@ to handle namespace sharing.	2016-02-18 16:12:11 -08:00