def get_refresh_token(self, refresh_token):
    
        return self.db.tokens.find_one({'_id': refresh_token})
Escapes the string 'a' for use inside a CMake string.
dataset/ETHPy150Open joaoqalves/web2py-oauth2/modules/oauth/storage/__init__.py/MongoStorage.get_refresh_token--crossover with--dataset/ETHPy150Open francelabs/datafari/debian7/elk/kibana/node/lib/node_modules/npm/node_modules/node-gyp/gyp/pylib/gyp/generator/cmake.py/CMakeStringEscape