Uncaught Error: Could not find commit link in snippet code view on GitHub search results

Created by: lguychard

From Sentry (https://sentry.io/organizations/sourcegraph/issues/1038887432/?project=1334031&referrer=alert_email)

1. Visit https://github.com/search?q=go+vault+api+certifiacte&type=Code
2. Witness error in console:

Uncaught Error: Could not find commit link in snippet code view
    at Object.resolveSnippetFileInfo [as resolveFileInfo] (file_info.ts:113)
    at MergeMapSubscriber.project (code_intelligence.tsx:461)
    at MergeMapSubscriber._tryNext (mergeMap.ts:141)
    at MergeMapSubscriber._next (mergeMap.ts:132)
    at MergeMapSubscriber.Subscriber.next (Subscriber.ts:100)
    at MergeMapSubscriber.notifyNext (mergeMap.ts:170)
    at InnerSubscriber._next (InnerSubscriber.ts:18)
    at InnerSubscriber.Subscriber.next (Subscriber.ts:100)
    at MergeMapSubscriber.notifyNext (mergeMap.ts:170)
    at InnerSubscriber._next (InnerSubscriber.ts:18)