Error on pressing history on file in source

When opening a file in the source - and trying to view its history - receiving following error in console:
TypeError: Cannot read property '0' of undefined
at commit-list.js:101
at Array.map (<anonymous>)
at t.render (commit-list.js:91)
at ji (react-dom.production.min.js:167)
at Mi (react-dom.production.min.js:180)
at pa (react-dom.production.min.js:202)
at ha (react-dom.production.min.js:203)
at Za (react-dom.production.min.js:212)
at Ga (react-dom.production.min.js:211)
at Va (react-dom.production.min.js:211)
at Ua (react-dom.production.min.js:209)
at ya (react-dom.production.min.js:207)
at Object.enqueueSetState (react-dom.production.min.js:148)
at t.x.setState (react.production.min.js:12)
at t.<anonymous> (file-history-provider.js:85)
at w (runtime.js:62)
at Generator._invoke (runtime.js:296)
at Generator.e.(/amenityllc/transcripts-viewers/src/master/client/src/app/anonymous function) [as next] (https://d301sr5gafysq2.cloudfront.net/frontbucket/app.df0946fe1e34c4a75355.js:123:76197)\\
at u (asyncToGenerator.js:12)
at s (asyncToGenerator.js:27)
at nrWrapper ((index):18)
e.(anonymous function) @ console.js:35
Bi @ react-dom.production.min.js:188
Gi.n.callback @ react-dom.production.min.js:195
Wo @ react-dom.production.min.js:144
Vo @ react-dom.production.min.js:145
Qa @ react-dom.production.min.js:220
Za @ react-dom.production.min.js:212
Ga @ react-dom.production.min.js:211
Va @ react-dom.production.min.js:211
Ua @ react-dom.production.min.js:209
ya @ react-dom.production.min.js:207
enqueueSetState @ react-dom.production.min.js:148
x.setState @ react.production.min.js:12
(anonymous) @ file-history-provider.js:85
w @ runtime.js:62
(anonymous) @ runtime.js:296
e.(anonymous function) @ runtime.js:114
u @ asyncToGenerator.js:12
s @ asyncToGenerator.js:27
nrWrapper @ (index):18
Promise.then (async)
nrWrapper @ (index):18
u @ asyncToGenerator.js:22
s @ asyncToGenerator.js:27
nrWrapper @ (index):18
Promise.then (async)
nrWrapper @ (index):18
u @ asyncToGenerator.js:22
s @ asyncToGenerator.js:27
(anonymous) @ asyncToGenerator.js:34
nrWrapper @ (index):18
r @ (index):18
t @ _export.js:35
(anonymous) @ asyncToGenerator.js:7
value @ file-history-provider.js:47
Qa @ react-dom.production.min.js:219
Za @ react-dom.production.min.js:212
Ga @ react-dom.production.min.js:211
Va @ react-dom.production.min.js:211
nu @ react-dom.production.min.js:223
Mn @ react-dom.production.min.js:89
o @ raven.js:377
nrWrapper @ (index):18