Runnining the installer on UCS@school 4.2 v1 on an educational slave during configuration time of the downloaded packages the installer fails with: 03.03.17 18:04:46.740 MODULE ( PROCESS ) : ucs-school-umc-printermoderation (14.0.1-1A~4.2.0.201702171606) wird eingerichtet ... 03.03.17 18:04:46.740 MODULE ( PROCESS ) : Configuring ucs-school-umc-printermoderation (amd64) 03.03.17 18:04:46.747 MODULE ( PROCESS ) : Configuring ucs-school-umc-printermoderation (amd64) 03.03.17 18:04:46.795 MODULE ( PROCESS ) : Create ucsschool/printermoderation/windows/driver/name 03.03.17 18:04:47.584 MODULE ( PROCESS ) : Installed ucs-school-umc-printermoderation (amd64) 03.03.17 18:04:47.589 MODULE ( PROCESS ) : Running post-installation trigger libc-bin 03.03.17 18:04:47.589 MODULE ( PROCESS ) : Trigger für libc-bin (2.19-18+deb8u7) werden verarbeitet ... 03.03.17 18:04:47.705 MODULE ( PROCESS ) : Trigger für systemd (215-17+deb8u5A~4.2.0.201701111554) werden verarbeitet ... 03.03.17 18:04:47.705 MODULE ( PROCESS ) : Running post-installation trigger systemd 03.03.17 18:04:47.790 MODULE ( PROCESS ) : Trigger für dbus (1.8.22-0+deb8u1) werden verarbeitet ... 03.03.17 18:04:47.790 MODULE ( PROCESS ) : Running post-installation trigger dbus 03.03.17 18:04:47.803 MODULE ( PROCESS ) : Trigger für python-support (1.0.15.18.201403132013) werden verarbeitet ... 03.03.17 18:04:47.804 MODULE ( PROCESS ) : Running post-installation trigger python-support 03.03.17 18:04:48.339 MODULE ( PROCESS ) : Running dpkg 03.03.17 18:05:04.405 MODULE ( ERROR ) : Exception during installation: Traceback (most recent call last): File "/usr/lib/pymodules/python2.7/notifier/threads.py", line 82, in _run tmp = self._function() File "/usr/lib/pymodules/python2.7/notifier/__init__.py", line 104, in __call__ return self._function( *tmp, **self._kwargs ) File "/usr/lib/pymodules/python2.7/univention/management/console/modules/schoolinstaller/__init__.py", line 628, in _thread if not result.get('success'): AttributeError: 'Response' object has no attribute 'get' 03.03.17 18:05:04.406 MODULE ( WARN ) : An unexpected error occurred during installation: 'Response' object has no attribute 'get'
*** This bug has been marked as a duplicate of bug 43389 ***
Fixed here: ucs-school-umc-installer (5.0.0-4): r77347 | Bug #43389: Bug #43718: fix typo
UCS@school 4.2 v1 has been released. http://docs.software-univention.de/release-notes-ucsschool-4.2v1-de.html If this error occurs again, please clone this bug.