Bug#902445: libclojure-java: Upgrading fails in preinst

[Adrian Bunk]

Package: libclojure-java
Version: 1.9.0-4
Severity: serious

On 1.9.0-2 -> 1.9.0-4 upgrade:

Preparing to unpack .../00-libclojure-java_1.9.0-4_all.deb ...
update-alternatives: error: no alternatives for clojure
dpkg: error processing archive /tmp/apt-dpkg-install-Z53q9V/00-libclojure-java_1.9.0-4_all.deb (--unpack):
 new libclojure-java package pre-installation script subprocess returned error exit status 2