Crash when DHCP plugin is not installed when we use OPSI import

Description

Crash when DHCP plugin is not installed when we use OPSI import

Distribution Name and Version

Ubuntu 16.04.3

FusionDirectory Version

1.3

Plugin with the defect

Opsi

PHP version used

7.0.22

Origin of php packages

Offcial Ubuntu

Steps to Reproduce

1. Uninstall dhcp plugin if installed
2. Use OPSI import
3. See the crash

Expected behavior:

No crash

Actual behavior:

There is a crash

added 10m of time spent at 2018-01-15

created branch 5766-crash-when-dhcp-plugin-is-not-installed-when-we-use-opsi-import

mentioned in commit 4de5b678

added 30m of time spent at 2018-01-15

created branch 5766-crash-when-dhcp-plugin-is-not-installed-when-we-use-opsi-import

mentioned in commit d51bcd5f

added 30m of time spent at 2018-01-15

added Fixed To Be Tested fixes-merged labels

changed milestone to %FusionDirectory 1.2.1

Tested on 1.3-dev

added 30m of time spent at 2018-01-16

Test on 1.2-fixes an it work too

closed

added 1h 17m of time spent at 2018-01-16

removed To Be Tested label