from grpc_tools import _protoc_compiler fails on grpcio-tools v1.0.3 #9108
Description
With a clean install of grpcio-tools v1.0.3 from pypi imports that have a transitive import of from grpc_tools import _protoc_compiler fail:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/grpc_tools/protoc.py", line 35, in <module>
from grpc_tools import _protoc_compiler
ImportError: cannot import name _protoc_compiler
>>> from grpc_tools import protoc
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/grpc_tools/protoc.py", line 35, in <module>
from grpc_tools import _protoc_compiler
ImportError: cannot import name _protoc_compiler
>>> from grpc.tools import command
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/grpc_tools/command.py", line 35, in <module>
from grpc_tools import protoc
File "/usr/local/lib/python2.7/dist-packages/grpc_tools/protoc.py", line 35, in <module>
from grpc_tools import _protoc_compiler
ImportError: cannot import name _protoc_compiler
I suspect this bug was introduced in fb261bf.