fix: stop search if files names are undefined#6761

Merged

SimenB merged 6 commits intojestjs:masterfrom

emuraton:crawlers-error-window

Aug 30, 2018

Commits on Jul 26, 2018

stop search if is undefined
emuraton
committed

Commits on Aug 24, 2018

fix: callback early is readdir throw an error
emuraton
committed

Commits on Aug 29, 2018

Commits on Aug 30, 2018