Can't create session without health checks in v1.0.0+

[Vanav]

I want to create a session without health check serfHealth, but seems it doesn't work in Consul v1.0.0+:

# curl -X PUT -d '{"name": "dbservice", "checks": []}' http://localhost:8500/v1/session/create
{"ID":"3e6ea5b2-ab34-b890-878c-52cd057e3cf3"}

# curl -s http://localhost:8500/v1/session/info/3e6ea5b2-ab34-b890-878c-52cd057e3cf3 | jq
[
  {
    "ID": "3e6ea5b2-ab34-b890-878c-52cd057e3cf3",
    "Name": "dbservice",
    "Node": "bal1test.aes128.com",
    "Checks": [
      "serfHealth"
    ],
    "LockDelay": 15000000000,
    "Behavior": "release",
    "TTL": "",
    "CreateIndex": 1354967,
    "ModifyIndex": 1354967
  }
]

# consul members
Node                 Address              Status  Type    Build  Protocol  DC   Segment
bal1test.aes128.com  192.168.241.21:8301  alive   server  1.0.1  2         dc1  <all>
bal2test.aes128.com  192.168.241.22:8301  alive   server  1.0.1  2         dc1  <all>
db1test.aes128.com   192.168.241.27:8301  alive   server  1.0.1  2         dc1  <all>
db2test.aes128.com   192.168.241.28:8301  alive   server  1.0.1  2         dc1  <all>

Consul v0.9.3 works correctly.

[slackpad]

Hi @Vanav that does look like a regression - thanks for the report.