Issue with search when path string contains a colon

[kkarczew]

There is a weird issue with search in grok - when a path containing a colon e.g. 'test:rad-' is typed-in and then one of the hints is selected, a garbage string is filed in instead.

If the path is entered entirely by hand the issue does not happen.

[vladak]

I can replicate with internal repository. Will try with other repositories.