Code review comment for ~ahasenack/ubuntu/+source/apache2:trusty-apache-authzalias-1529355

Got something with -x:
Setting up libapache2-mod-svn (1.8.8-1ubuntu3.4~ppa1) ...
+ [ -f /etc/apache2/#enable_authz_svn# ]
+ true
+ [ -e /usr/share/apache2/apache2-maintscript-helper ]
+ . /usr/share/apache2/apache2-maintscript-helper
+ [ -n ]
+ EXPORT_APACHE2_MAINTSCRIPT_HELPER=1
+ [ -n ]
+ [ -e /etc/apache2/envvars ]
+ [ -z configure ]
+ APACHE2_MAINTSCRIPT_NAME=postinst
+ [ postinst ]
+ APACHE2_MAINTSCRIPT_PACKAGE=libapache2-mod-svn
+ [ -z libapache2-mod-svn ]
+ [ -z ]
+ APACHE2_MAINTSCRIPT_METHOD=configure
+ [ -z ]
+ APACHE2_MAINTSCRIPT_ARGUMENT=
+ apache2_invoke enmod dav_svn
+ local CMD=enmod
+ local CONF=dav_svn
+ local RCD_ACTION=
+ local invoke_rcd=0
+ local check_switch=
+ local invoke_string=
+ [ -x /usr/sbin/a2enmod ]
+ [ -x /usr/sbin/a2query ]
+ check_switch=-m
+ invoke_string=module
+ rcd_action=restart
+ local a2query_ret=0
+ a2query -m dav_svn
+ a2query_ret=1
+ [ 1 -eq 0 ]
+ [ 1 -eq 32 ]
+ APACHE2_NEED_ACTION=1
+ a2enmod -m -q dav_svn
+ return 1
+ exit 1
dpkg: error processing package libapache2-mod-svn (--configure):
 subprocess installed post-installation script returned error exit status 1