autocomplete glitch - e.screen_name is undefined

TypeError: e.screen_name is undefined
    s suggestor.js:96
    e suggestor.js:95
    Babel 5
runtime-core.esm-bundler.js:228:16
    s runtime-core.esm-bundler.js:228
    s runtime-core.esm-bundler.js:206
    i runtime-core.esm-bundler.js:169