Possible problem with "operations" in registrations

[kzangeli]

According to Jason Fox:

I have no entities within the ContextBroker, but have created a Registration as shown:

{
  "id": "urn:ngsi-ld:csourceregistration:-1996384433",
  "type": "ContextSourceRegistration",
  "contextSourceInfo": {
    "key": "jsonldContext",
    "value": "http://context/ngsi-context.jsonld"
  },
  "endpoint": "http://iot-agent:4041",
  "information": [
    {
      "entities": [
        {
          "id": "urn:ngsi-ld:Device:filling002",
          "type": "FillingLevelSensor"
        }
      ],
      "propertyNames": [
        "add",
        "remove",
        "refill"
      ]
    }
  ],
  "mode": "exclusive",
  "operations": "updateOps"
}

updateOps - i.e. PUSH Data to IoT Agent
I then make a request for the device urn:ngsi-ld:Device:filling002:

curl -L 'http://localhost:1026/ngsi-ld/v1/entities/urn:ngsi-ld:Device:filling002' \
-H 'Link: <https://fiware.github.io/tutorials.Step-by-Step/tutorials-context.jsonld>; rel="http://www.w3.org/ns/json-ld#context"; type="application/ld+json"' \
-H 'Accept: application/ld+json' \
-H 'NGSILD-Tenant: openiot'

ORION-LD is returning:

{
    "@context": "https://fiware.github.io/tutorials.Step-by-Step/tutorials-context.jsonld",
    "type": "https://uri.fiware.org/ns/dataModels#Device",
    "id": "urn:ngsi-ld:Device:filling002",
    "add": {
        "type": "Property",
        "value": ""
    },
    "remove": {
        "type": "Property",
        "value": ""
    },
    "refill": {
        "type": "Property",
        "value": ""
    }
}

It must be getting those values in communication with the IoT Agent somehow, because if I stop the IoT Agent then I get:

{
    "type": "https://uri.etsi.org/ngsi-ld/errors/ResourceNotFound",
    "title": "Entity not found",
    "detail": "urn:ngsi-ld:Device:filling002"
}

But updateOps indicates that the add, remove and refill attribute are a WRITE ONLY.

[kzangeli]

Error reproduced, very easy fix - a continue (start a loop from its beginning, with the next item) is missing.
This is what the logfile says:

regMatchForEntityGet.cpp[105]:regMatchForEntityGet : urn:R1: No Reg Match due to Operation (operation == 21: 'retrieveEntity')
regMatchForEntityGet.cpp[129]:regMatchForEntityGet : urn:R1: Reg Match !

First the "no match" due to "operations" is detected, then, as a continue is missing, it slips through and marks the registration as a match!!!
Stupid, stupid bug!