:count in karras.collections/fetch is broken.

[bhenry]

it appears that fetch doesn't work with the count flag.

karras/src/karras/collection.clj

Line 144 in 0ed5292

(if count

i tried this:

(fetch Client nil :count true) ;;it was inside with-mongo-request

i got back:

java.lang.IllegalArgumentException: Don't know how to create ISeq from: java.lang.Integer
[Thrown class java.lang.RuntimeException]

this however works fine:

(fetch Client nil :limit 1)

NOTE: I ended up using karras.entity/count-instances, but didn't know if the above was expected to work as it is still in the code.

[wilkes]

that's weird since count-instances ultimately uses
(karras.collection/fetch coll criteria :count true)

Maybe karras.entity/fetch is broken. I'll look into it.

[bhenry]

you're right. karras.entity/fetch is trying to map (partial make type) over the count.

[wilkes]

Ah, I need to beef up the tests. Use count-instances in the mean time.