changelog: finalise 3.13

[dgit.git] / Debian / Dgit.pm

diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index 5e0bbd5e63ce0b8f8ddac59b63bbd34476cb9d03..dcecbd1a840e7f0c7718b398d585e2e4d4e3fe77 100644 (file)
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -50,7 +50,7 @@ BEGIN {
                      git_get_ref git_for_each_ref
                       git_for_each_tag_referring is_fast_fwd
                       $package_re $component_re $deliberately_re
-                     $distro_re $versiontag_re
+                     $distro_re $versiontag_re $series_filename_re
                       $branchprefix
                       initdebug enabledebug enabledebuglevel
                       printdebug debugcmd
@@ -69,6 +69,7 @@ our $deliberately_re = "(?:TEST-)?$package_re";
 our $distro_re = $component_re;
 our $versiontag_re = qr{[-+.\%_0-9a-zA-Z/]+};
 our $branchprefix = 'dgit';
+our $series_filename_re = qr{(?:^|\.)series(?!\n)$}s;
 
 # policy hook exit status bits
 # see dgit-repos-server head comment for documentation
@@ -137,6 +138,7 @@ sub messagequote ($) {
 sub shellquote {
     my @out;
     local $_;
+    defined or confess 'internal error' foreach @_;
     foreach my $a (@_) {
        $_ = $a;
        if (!length || m{[^-=_./:0-9a-z]}i) {