tree a9abc9b61381f820c705b8b2912df7e787a16a5d
parent 05bcac54482f29e7a584f0dd8b00c2eaa9937003
author Michal Terepeta <michalt@google.com> 1610046374 +0100
committer GitHub <noreply@github.com> 1610046374 -0800
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsBcBAABCAAQBQJf91umCRBK7hj4Ov3rIwAAdHIIAECLhTR5KGlbumnOAJx/n0dz
 s/MSRXukrsmq+0AJCqX/3vGnGM/w1aNTaFzyc+ttWe7fZOLumwKDjZbZtVneKCod
 fEqhMD+WKxbxFt4+4Pa27WMmJcpwmf8C6LRLvtGDXURmWZHqXY8Ogja1DoQdLiw0
 XqDLRxkTWoNMNj9QL4UUB29pc8QEKhabUwbGHsDr5Cc0yzZS+Y9wdZXgHrVPCdTS
 XmvJW7OG6Rq6YQ+HvoWJL0Nj8cRjr5DCsqr0D4XYnutqfnxRd6ZSxAv9UVdYKDZI
 ZX/IdNqdpmzXC4V2a+KhZRBn4EWqEj/y/+WcXrKt81q0PaM+EnIUj9bfCB6FnWU=
 =8yZf
 -----END PGP SIGNATURE-----
 

Fix registerCustomWatcher to allow nulls (#107)

The idea behind the closures passed to `registerCustomWatcher` is that
they should return `null` if the particular implementation does not
support the provided path (in which case we should fallback to other
implementations).

Modified a test to check this.