import rocksdb_iota has error

[aliciawyy]

Hello,

I have followed your instructions to install the dependences and requirement, it looks like everything got installed successfully with the final message like this.

Successfully installed asn1crypto-0.24.0 cffi-1.11.5 class-registry-2.1.2 cryptography-2.2.2 filters-1.3.2 pyOpenSSL-18.0.0 pycparser-2.18 pyota-2.0.5 python-rocksdb-iota-0.7.2 regex-2018.2.21

But I cannot import your version of rocksdb_iota, when I run import rocksdb_iota, I get the following error

ImportError: /home/alice/.virtualenvs/py35-mining/lib/python3.5/site-packages/rocksdb_iota/_rocksdb.cpython-35m-x86_64-linux-gnu.so: undefined symbol: _ZNK7rocksdb24AssociativeMergeOperator11FullMergeV2ERKNS_13MergeOperator19MergeOperationInputEPNS1_20MergeOperationOutputE

I use Python 3.5.2