Constraints validation doesn’t work properly

[soluchok]

In the example below we have a pattern custom:did:work:YUab9X6vawnYVfGPuNRVdk.

{
 "presentation_definition": {
  "locale": "en-US",
  "format": {
   "ldp_vp": {
    "proof_type": [
     "JcsEd25519Signature2020"
    ]
   }
  },
  "input_descriptors": [
   {
    "id": "name_input",
    "schema": {
     "uri": [
      "did:work:YUab9X6vawnYVfGPuNRVdk;id=ac254b19-8835-4907-a2eb-ac0442526d6a;version=1.0"
     ],
     "name": "Name Schema",
     "purpose": "To get an individual's first and last name"
    },
    "constraints": {
     "fields": [
      {
       "path": [
        "$.issuer"
       ],
       "purpose": "Must be from a known issuer",
       "filter": {
        "type": "string",
        "pattern": "custom:did:work:YUab9X6vawnYVfGPuNRVdk",
        "minLength": 1
       }
      },
      {
       "path": [
        "$.credentialSubject.lastName"
       ],
       "purpose": "We need your last name",
       "filter": {
        "type": "string",
        "minLength": 2
       }
      }
     ]
    }
   }
  ]
 }
}

In the output, you can see that we have issuer did:work:YUab9X6vawnYVfGPuNRVdk.

{
 "@context": [
  "https://www.w3.org/2018/credentials/v1",
  "https://identity.foundation/presentation-exchange/submission/v1"
 ],
 "type": [
  "VerifiablePresentation",
  "PresentationSubmission"
 ],
 "presentation_submission": {
  "locale": "en-US",
  "descriptor_map": [
   {
    "id": "name_input",
    "path": "$.verifiableCredential[0]",
    "format": "ldp_vp"
   }
  ]
 },
 "verifiableCredential": [
  {
   "modelVersion": "1.0",
   "@context": [
    "https://www.w3.org/2018/credentials/v1"
   ],
   "id": "46bd6465-1b75-4886-a667-d73a3ea087c0",
   "type": [
    "VerifiableCredential",
    "https://credentials.workday.com/docs/specification/v1.0/credential.json"
   ],
   "issuer": "did:work:YUab9X6vawnYVfGPuNRVdk",
   "issuanceDate": "2020-12-11T17:53:54+02:00",
   "credentialSchema": {
    "id": "did:work:YUab9X6vawnYVfGPuNRVdk;id=ac254b19-8835-4907-a2eb-ac0442526d6a;version=1.0",
    "type": "JsonSchemaValidatorWorkday2019"
   },
   "credentialStatus": {
    "id": "https://testrevocationservice.com//HFZfB4uBxat3EqsFrJAjX46EFDVHKnthLQuhWnmz27v4",
    "type": "WorkdayRevocation2020"
   },
   "nonTransferable": true,
   "credentialSubject": {
    "firstName": "Genghis",
    "id": "did:work:U5mgAxLaVuLkkr4LPNtDrN",
    "lastName": "Khan"
   },
   "claimProofs": {
    "firstName": {
     "created": "2020-12-11T15:53:54Z",
     "proofPurpose": "assertionMethod",
     "verificationMethod": "did:work:YUab9X6vawnYVfGPuNRVdk#key-1",
     "nonce": "43f12909-4a67-40bd-bfc3-6495ea19b2e7",
     "signatureValue": "5XntFtHoTQgUUbtyuFV7QkZkts8fBTfrUP9P5KdrTF4EWxuAsFAFggwcGrkoR5tYqoFjNfLqv6Ccsu8xtyU26G8d",
     "type": "JcsEd25519Signature2020"
    },
    "id": {
     "created": "2020-12-11T15:53:54Z",
     "proofPurpose": "assertionMethod",
     "verificationMethod": "did:work:YUab9X6vawnYVfGPuNRVdk#key-1",
     "nonce": "96b92197-2726-4dd5-a153-ffb1a5b20598",
     "signatureValue": "5bBeQ33cDnBpWkVQAYfyzrcvTBnzoSp8sHriZMbHxxE2KmETVDneffifqXoEdbBSYcvhkMFqiUSVnZiXpccyaFnM",
     "type": "JcsEd25519Signature2020"
    },
    "lastName": {
     "created": "2020-12-11T15:53:54Z",
     "proofPurpose": "assertionMethod",
     "verificationMethod": "did:work:YUab9X6vawnYVfGPuNRVdk#key-1",
     "nonce": "2a3b68bb-6c33-4335-9c29-4dd7c6260ba8",
     "signatureValue": "2sqWuhJD73vkw2nWvZf5odSxPN8Jn3vc4NBjFdwK8zvq6kWHB9CgvWuw4VYtyktWVFA8dTpkkMoeTLfN4neCMV7H",
     "type": "JcsEd25519Signature2020"
    }
   },
   "proof": {
    "created": "2020-12-11T15:53:54Z",
    "proofPurpose": "assertionMethod",
    "verificationMethod": "did:work:YUab9X6vawnYVfGPuNRVdk#key-1",
    "nonce": "a25544b7-59c5-44e5-b7dd-ffd569a8d6f2",
    "signatureValue": "49vN2r6scDekMUm2wNwRwq43P1fvWgweLpquh7j7z4NSvx8gCUNBAScFjTutVg51WR3nrYstBwTnE8gtEzXHCJ2q",
    "type": "JcsEd25519Signature2020"
   }
  }
 ],
 "proof": {
  "created": "2020-12-11T15:53:54Z",
  "proofPurpose": "assertionMethod",
  "verificationMethod": "did:work:U5mgAxLaVuLkkr4LPNtDrN#key-1",
  "nonce": "1e052617-42cf-4a86-b561-99d2aca76659",
  "signatureValue": "E7Lm6L4UKBSsRFuFoKdozPeXuuxZBMEr3Js3mVemoqyN5snHjMksoTwNdwjWKjzm6ZJ8TvJ16KRBqq7V4MrsfxR",
  "type": "JcsEd25519Signature2020"
 }
}

The expected result is that we should not have an output if the pattern doesn’t match.