X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=dgit.git;a=blobdiff_plain;f=git-debrebase;h=ad2672f1cd3e4f7633af0ee3b05874b6f06e80b5;hp=bdde809d6769b446409159955e87f8bf031ac6c1;hb=da894f5bc73ad2a5cbf6d74533818ca359f141b0;hpb=cd2fb073d878511939ff074c19729acf6d598365

diff --git a/git-debrebase b/git-debrebase
index bdde809d..ad2672f1 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -651,22 +651,12 @@ sub walk ($;$$) {
 		    %$cl,
 		    SpecialMethod => 'DgitImportDebianUpdate',
                     $xmsg->("convert dgit import: debian changes")
+		}, {
+		    %$cl,
+		    SpecialMethod => 'DgitImportUpstreamUpdate',
+                    $xmsg->("convert dgit import: upstream update",
+			    " breakwater")
 		};
-		my $differs = (get_differs $ovwr, $cl->{Tree});
-		printf $report " Differs=%#x", $differs if $report;
-		if ($differs & D_UPS) {
-		    printf $report " D_UPS" if $report;
-		    # This will also trigger if a non-dgit git-based NMU
-		    # deleted .gitignore (which is a thing that some of
-		    # the existing git tools do if the user doesn't
-		    # somehow tell them not to).  Ah well.
-		    push @brw_cl, {
-			%$cl,
-			SpecialMethod => 'DgitImportUpstreamUpdate',
-		        $xmsg->("convert dgit import: upstream changes",
-				" breakwater")
-		    };
-		}
 		$prline->(" Import");
 		$rewrite_from_here->();
 		$upp_limit //= $#upp_cl; # further, deeper, patches discarded
@@ -749,6 +739,9 @@ sub walk ($;$$) {
 		$read_tree_debian->($cltree);
 		rm_subdir_cached qw(debian/patches);
 	    } elsif ($method eq 'DgitImportUpstreamUpdate') {
+ 		confess unless $rewriting;
+		my $differs = (get_differs $build, $cltree);
+		next unless $differs & D_UPS;
 		$read_tree_upstream->($cltree);
 		push @parents, map { $_->{CommitId} } @{ $cl->{OrigParents} };
 	    } else {