d/scripts: include bad $skipabi value in error

for easier debugging

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/debian/scripts/abi-check b/debian/scripts/abi-check
index 9fb49f121cf5984100730604f990e05757ba26f9..9a27f04711787792ab5df76bfc11ce178ade503e 100755 (executable)
--- a/debian/scripts/abi-check
+++ b/debian/scripts/abi-check
@@ -5,8 +5,7 @@ my $abiold = shift;
 my $skipabi = shift;
 
 # to catch multiple abi-prev-* files being passed in
-die "invalid value for skipabi parameter\n"
-       if (defined($skipabi) && $skipabi !~ /^[01]$/);
+die "invalid value '$skipabi' for skipabi parameter\n" if defined($skipabi) && $skipabi !~ /^[01]$/;
 
 $abinew =~ /abi-(.*)/;
 my $abistr = $1;