Small bug when using "returning: false"

[Camarade84]

when I try to create a record using the model
this.ModelName.create(creationOptions, {returning: false})

I get an error on the output, the record to the database is successful
TypeError: Cannot read property 'id' of undefined

made changes to the file to fix
/src/dialects/mssql/query.js:181

if (this.isInsertQuery(data)) {

this.handleInsertQuery(data);

      return [this.instance || data, rowCount];
}

to

if (this.isInsertQuery(data)) {
    if (this.options.returning) {
        this.handleInsertQuery(data);
    }
return [this.instance || data, rowCount];
}

Perhaps there is an easier way to solve this problem?

[ephys]

Could you open a new bug report with a SSCCE that reproduces the bug?