Keyword Selection throws setValue of undefined

[sandrozbinden]

Steps to reproduce:

1. Reload page
2. Login and deconfigure all keyword upload fields
3. go to upload page
4. go back to entries
5. configure a keyword upload field
6. go to upload page
7. try to select a keyword

Expected result: keyword field filled Actual result: Cannot read property 'setValue' of undefined at UploadPage.fillFormWithKeyword

-Login to client fresh client into police archvie -Upload an image -Go back to entries -Go into settings -Add both keywordfields to list of upload fields -Go back to entries -Acquire image -Try to add a single keyword error => Cannot read property 'setValue' of undefined

The problem is that in the method fillFormWithKeyword the fieldForm does not get updated (maybe has something to do with an event.

public fillFormWithKeyword(field: MetadataField, keyword: Keyword): void { this.fieldsForm.controls[field.name].setValue(keyword.keyword); }