package click 0.4.39.1+15.10.20150702-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[Fabio]

Configurazione di click (0.4.39.1+15.10.20150702-0ubuntu1)...
Traceback (most recent call last):
  File "/usr/bin/click", line 31, in <module>
    from click import commands
ImportError: cannot import name 'commands'
dpkg: errore nell'elaborare il pacchetto click (--configure):
 il sottoprocesso installato script di post-installation ha restituito lo stato di errore 1
Configurazione di click-apparmor (0.3.10)...
Traceback (most recent call last):
  File "/usr/bin/click", line 31, in <module>
    from click import commands
ImportError: cannot import name 'commands'
dpkg: errore nell'elaborare il pacchetto click-apparmor (--configure):
 il sottoprocesso installato script di post-installation ha restituito lo stato di errore 1
Si sono verificati degli errori nell'elaborazione:
 click
 click-apparmor
E: Sub-process /usr/bin/dpkg returned an error code (1)

ProblemType: Package
DistroRelease: Ubuntu 15.10
Package: click 0.4.39.1+15.10.20150702-0ubuntu1
ProcVersionSignature: Ubuntu 4.2.0-7.7-generic 4.2.0
Uname: Linux 4.2.0-7-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.18-0ubuntu9
Architecture: amd64
Date: Tue Sep 8 19:44:29 2015
DuplicateSignature: package:click:0.4.39.1+15.10.20150702-0ubuntu1:subprocess installed post-installation script returned error exit status 1
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2015-04-27 (134 days ago)
InstallationMedia: Ubuntu-MATE 15.04 "Vivid Vervet" - Release amd64 (20150422.1)
RelatedPackageVersions:
 dpkg 1.18.2ubuntu3
 apt 1.0.9.10ubuntu6
SourcePackage: click
Title: package click 0.4.39.1+15.10.20150702-0ubuntu1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to wily on 2015-08-30 (9 days ago)