Upsert with AlternateKey causes "TypeError: Cannot read property '1' of null"error

[elberfeld]

The following sample works but causes an error.

When using a Guid instead everything works fine.
When setting "return=representation" Prefer Header the error also does not occur"
Tested with Dynamics webAPI 90 and 9.1

Code:

dynamicsWebApi.upsert("ad_key_str='0037'", "ad_akademischertitels", titel_update).then(function () {
console.log("Titel Upserted");
})
.catch(function (error) {
console.log(error.message);
});

Error:

TypeError: Cannot read property '1' of null
parseResponse.js:207
at parseResponse (d:[...]\node_modules\dynamics-web-api\lib\requests\helpers\parseResponse.js:207:102)
at IncomingMessage. (d:[...]\node_modules\dynamics-web-api\lib\requests\http.js:57:40)
at IncomingMessage.emit (events.js:187:15)
at endReadableNT (_stream_readable.js:1094:12)
at process._tickCallback (internal/process/next_tick.js:63:19)

List of npm Modules:

+-- adal-node@0.1.28
| +-- @types/node@8.10.39
| +-- async@2.6.1
| | -- lodash@4.17.11 | +-- date-utils@1.2.21 | +-- jws@3.1.5 | | +-- jwa@1.1.6 | | | +-- buffer-equal-constant-time@1.0.1 | | | +-- ecdsa-sig-formatter@1.0.10 | | | | -- safe-buffer@5.1.2 deduped
| | | -- safe-buffer@5.1.2 deduped | | -- safe-buffer@5.1.2
| +-- request@2.88.0
| | +-- aws-sign2@0.7.0
| | +-- aws4@1.8.0
| | +-- caseless@0.12.0
| | +-- combined-stream@1.0.7
| | | -- delayed-stream@1.0.0 | | +-- extend@3.0.2 | | +-- forever-agent@0.6.1 | | +-- form-data@2.3.3 | | | +-- asynckit@0.4.0 | | | +-- combined-stream@1.0.7 deduped | | | -- mime-types@2.1.21 deduped
| | +-- har-validator@5.1.3
| | | +-- ajv@6.7.0
| | | | +-- fast-deep-equal@2.0.1
| | | | +-- fast-json-stable-stringify@2.0.0
| | | | +-- json-schema-traverse@0.4.1
| | | | -- uri-js@4.2.2 | | | | -- punycode@2.1.1
| | | -- har-schema@2.0.0 | | +-- http-signature@1.2.0 | | | +-- assert-plus@1.0.0 | | | +-- jsprim@1.4.1 | | | | +-- assert-plus@1.0.0 deduped | | | | +-- extsprintf@1.3.0 | | | | +-- json-schema@0.2.3 | | | | -- verror@1.10.0
| | | | +-- assert-plus@1.0.0 deduped
| | | | +-- core-util-is@1.0.2
| | | | -- extsprintf@1.3.0 deduped | | | -- sshpk@1.16.0
| | | +-- asn1@0.2.4
| | | | -- safer-buffer@2.1.2 deduped | | | +-- assert-plus@1.0.0 deduped | | | +-- bcrypt-pbkdf@1.0.2 | | | | -- tweetnacl@0.14.5 deduped
| | | +-- dashdash@1.14.1
| | | | -- assert-plus@1.0.0 deduped | | | +-- ecc-jsbn@0.1.2 | | | | +-- jsbn@0.1.1 deduped | | | | -- safer-buffer@2.1.2 deduped
| | | +-- getpass@0.1.7
| | | | -- assert-plus@1.0.0 deduped | | | +-- jsbn@0.1.1 | | | +-- safer-buffer@2.1.2 | | | -- tweetnacl@0.14.5
| | +-- is-typedarray@1.0.0
| | +-- isstream@0.1.2
| | +-- json-stringify-safe@5.0.1
| | +-- mime-types@2.1.21
| | | -- mime-db@1.37.0 | | +-- oauth-sign@0.9.0 | | +-- performance-now@2.1.0 | | +-- qs@6.5.2 | | +-- safe-buffer@5.1.2 deduped | | +-- tough-cookie@2.4.3 | | | +-- psl@1.1.31 | | | -- punycode@1.4.1 extraneous
| | +-- tunnel-agent@0.6.0
| | | -- safe-buffer@5.1.2 deduped | | -- uuid@3.3.2 deduped
| +-- underscore@1.9.1
| +-- uuid@3.3.2
| +-- xmldom@0.1.27
| -- xpath.js@1.1.0 -- dynamics-web-api@1.5.0

[AleksandrRogov]

Hi @elberfeld ,
Thanks for reporting the issue. I'm going to replicate that.