X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDX%2FStep%2FBacktrack.pm;h=f693c49e24d78c317cff2a625eb12e1e11b98959;hb=1c02730b4c397d64a0ee1b2efe1bbf30626791ed;hp=d14ca2f4260b86e295ab8b31bf124dcb183ccb98;hpb=29daa5541fda849f06b7bf5ecd2d4a72f263b184;p=scpubgit%2FDX.git

diff --git a/lib/DX/Step/Backtrack.pm b/lib/DX/Step/Backtrack.pm
index d14ca2f..f693c49 100644
--- a/lib/DX/Step/Backtrack.pm
+++ b/lib/DX/Step/Backtrack.pm
@@ -7,11 +7,11 @@ with 'DX::Role::Step';
 sub apply_to {
   my ($self, $ss) = @_;
   trace backtrack => [ statement => [ [ symbol => 'backtrack' ] ] ];
-  foreach my $adj (@{$ss->adjustments_made}) {
-    my ($step_was, $ss_was) = @$adj;
-    if (my $alt = $step_was->alternative_step) {
-      return $ss_was->but(next_step => $alt);
-    }
+  foreach my $adj (@{$ss->decisions_taken}) {
+    my ($rspace_was, $ss_was) = @$adj;
+    return $ss_was->but(
+      next_step => $rspace_was->remaining_resolution_space->next_step
+    );
   }
   return $ss->but(next_step => $ss->on_exhaustion_step);
 }