Fix #171

[roschaefer]

I still don't understand why this does not happen on the server...

[roschaefer]

the query.userId got overwritten

[roschaefer]

for some strange reason hook.params.query.userId gets set to

{ '$ne': '5bb78a5c1afa23002c128dfa' }

Where does that come from? I cannot see any query.userId in the code base?

[Lulalaby]

Seem's ok, on fast look

[appinteractive]

Why against develop and nich master was it’s a hotfix.

[appinteractive]

params.userId comes from feathers! Do not alter it!(at least not without extra really taking care)

[roschaefer]

@appinteractive it's params.query.userId not params.userId

[appinteractive]

@roschaefer yeah you are right! But search for userId: in the webapp, there are planty of places where it is used.

When you are changing it, you would have to not overwrite it but merge it like so:

params.query.userId = { ...({ $nin: blacklist }), ...(params.query.userId || {}) }

[roschaefer]

@appinteractive I thought this is exactly what I did in the PR. Though, you code is a one-liner while I need two lines.

[appinteractive]

Okay now I see it, just saw the removed part, not the new one somehow.

[appinteractive]

Still, hotfix for master or develop only?