Bug#837618: xml-core: Makes some packages to FTBFS with 'dh_installxmlcatalogs: Unexpected debhelper version format'

[W. Martin Borgert]

tags 837618 patch
thanks

The attached patch works for me.

--- dh_installxmlcatalogs.old	2016-09-23 21:25:51.396231999 +0200
+++ dh_installxmlcatalogs	2016-09-23 21:23:31.447489900 +0200
@@ -110,7 +110,7 @@
 use Debian::Debhelper::Dh_Lib;
 use Debian::Debhelper::Dh_Version;
 
-$Debian::Debhelper::Dh_Version::version =~ /^(\d+)\.(\d+)/
+$Debian::Debhelper::Dh_Version::version =~ /^(\d+)(\.(\d+))*/
 	or error("Unexpected debhelper version format");
 # For the "sub" argument to autoscript:
 $1 > 9 or ($1 == 9 and $2 >= '20120909') or error('debhelper 9.20120909 or later required');