Encoding problem listing collections? about gateleen

[cronosun]

Addition:
Similar problem also happens with expand=1.

Reproduction

PUT http://localhost:3332/gurgle_persistence/test/4_hello-:@$&()*+,;=
Request-Body (Json)

{
    "hello" : "world1"
}

PUT http://localhost:3332/gurgle_persistence/test/1_hello-:$&()*+,;=

{
    "hello" : "world2"
}

GET GET http://localhost:3332/gurgle_persistence/test?expand=1
STATUS = 200
Content-Length →53
Content-Type →application/json; charset=utf-8
Body (not valid json):

{"test":["1_hello-§$&()*+,;=","4_hello-§@$&()*+,;="

Postman result:

Gegencheck: OK
PUT http://localhost:3332/gurgle_persistence/test2/hello1

{
    "hello" : "world1"
}

PUT http://localhost:3332/gurgle_persistence/test2/hello2

{
    "hello" : "world2"
}

GET http://localhost:3332/gurgle_persistence/test?expand=1
Response

{
  "test2": [
    "hello1",
    "hello2"
  ]
}

[floriankammermann]

This issue was moved to swisspost/vertx-rest-storage#28