dgit: Put !! inside do_split_brain()

No functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/dgit b/dgit
index 35b61a5e0006e414c7e309cbd173f1b469f427f5..03bf6c370995d8862c015e1687217e886f28df4a 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -295,7 +295,7 @@ sub quiltmode_splitbrain () {
     $quilt_mode =~ m/gbp|dpm|unapplied/;
 }
 
-sub do_split_brain () { $do_split_brain // confess }
+sub do_split_brain () { !!($do_split_brain // confess) }
 
 sub opts_opt_multi_cmd {
     my $extra = shift;
@@ -4506,7 +4506,7 @@ END
        }
     }
 
-    confess unless !!$made_split_brain == !!do_split_brain();
+    confess unless !!$made_split_brain == do_split_brain();
 
     changedir $playground;
     progress f_ "checking that %s corresponds to HEAD", $dscfn;
@@ -6210,7 +6210,7 @@ END
 
     progress f_ "starting quiltify (multiple patches, %s mode)", $quilt_mode;
     quiltify($clogp,$headref,$oldtiptree,\@failsuggestion);
-    runcmd @git, qw(checkout -q), (qw(master dgit-view)[!!do_split_brain()]);
+    runcmd @git, qw(checkout -q), (qw(master dgit-view)[do_split_brain()]);
 
     if (!open P, '>>', ".pc/applied-patches") {
        $!==&ENOENT or confess "$!";
@@ -6695,7 +6695,7 @@ sub build_source {
        unlink "$buildproductsdir/$sourcechanges" or $!==ENOENT
            or fail f_ "remove %s: %s", $sourcechanges, $!;
     }
-#    confess unless !!$made_split_brain == !!do_split_brain();
+#    confess unless !!$made_split_brain == do_split_brain();
 
     my @cmd = (@dpkgsource, qw(-b --));
     my $leafdir;