dgit: Break out parse_dsc_field_def_dsc_distro as global sub

[dgit.git] / dgit

diff --git a/dgit b/dgit
index 19745818079d2939ca95e68688c9006ccbe0d8f3..a0802eb6915a0657207e8f73545a7ff01e1deb37 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -2556,7 +2556,7 @@ sub lrfetchref () { return lrfetchrefs.'/'.server_branch($csuite); }
 # (If we deleted them unconditionally, then we might end up
 # re-fetching the same git objects each time dgit fetch was run.)
 #
-# So, leach use of lrfetchrefs needs to be accompanied by arrangements
+# So, each use of lrfetchrefs needs to be accompanied by arrangements
 # in git_fetch_us to fetch the refs in question, and possibly a call
 # to lrfetchref_used.
 
@@ -2763,8 +2763,8 @@ sub git_fetch_us () {
        } elsif ($here{$lref} eq $objid) {
            lrfetchref_used $fullrefname;
        } else {
-           print STDERR \
-               "Not updateting $lref from $here{$lref} to $objid.\n";
+           print STDERR
+               "Not updating $lref from $here{$lref} to $objid.\n";
        }
     });
 }
@@ -2799,6 +2799,11 @@ sub fetch_from_archive_record_2 ($) {
     }
 }
 
+sub parse_dsc_field_def_dsc_distro () {
+    $dsc_distro //= cfg qw(dgit.default.old-dsc-distro
+                          dgit.default.distro);
+}
+
 sub parse_dsc_field ($$) {
     my ($dsc, $what) = @_;
     my $f;
@@ -2806,16 +2811,17 @@ sub parse_dsc_field ($$) {
        $f = $dsc->{$field};
        last if defined $f;
     }
+
     if (!defined $f) {
        progress "$what: NO git hash";
+       parse_dsc_field_def_dsc_distro();
     } elsif (($dsc_hash, $dsc_distro, $dsc_hint_tag, $dsc_hint_url)
             = $f =~ m/^(\w+)\s+($distro_re)\s+($versiontag_re)\s+(\S+)(?:\s|$)/) {
        progress "$what: specified git info ($dsc_distro)";
        $dsc_hint_tag = [ $dsc_hint_tag ];
     } elsif ($f =~ m/^\w+\s*$/) {
        $dsc_hash = $&;
-       $dsc_distro //= cfg qw(dgit.default.old-dsc-distro
-                              dgit.default.distro);
+       parse_dsc_field_def_dsc_distro();
        $dsc_hint_tag = [ debiantags +(getfield $dsc, 'Version'),
                          $dsc_distro ];
        progress "$what: specified git hash";
@@ -2911,7 +2917,7 @@ but we could not obtain that object anywhere.
 END
        foreach my $t (@tags) {
            my $fullrefname = $lrf.'/'.$t;
-           print STDERR "CHK $t $fullrefname ".Dumper(\%lrfetchrefs_f);
+#          print STDERR "CHK $t $fullrefname ".Dumper(\%lrfetchrefs_f);
            next unless $lrfetchrefs_f{$fullrefname};
            next unless is_fast_fwd "$fullrefname~0", $dsc_hash;
            lrfetchref_used $fullrefname;