Bug#1004673: dh-make-perl: Debian::Dependency should not fail on additional commas

[Yadd]

Package: dh-make-perl
Version: 0.116
Severity: normal
Tags: patch

Hi,

dpkg tools accepts additional commas in dependencies but not
Debian::Dependency:

  Build-Depends: , debhelper-compat (=13)

Easy to fix:

  --- a/lib/Debian/Dependency.pm
  +++ b/lib/Debian/Dependency.pm
  @@ -352,7 +352,7 @@ sub parse {
               }
           );
       }
  -    else {
  +    elsif ($str) {
           die "Unable to parse '$str'";
       }
   }