dh_makeshlibs: Fix bug in --no-add-udeb

Signed-off-by: Niels Thykier <niels@thykier.net>

2 files changed, 4 insertions, 2 deletions

diff --git a/debian/changelog b/debian/changelog
index ade017e8..301eeed0 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -18,6 +18,8 @@ debhelper (12.5) UNRELEASED; urgency=medium
     compat level specified both as a build-dependency and in
     debian/compat.  Thanks to Alessandro Grassi for reporting the issue
     on IRC.
+  * dh_makeshlibs: Fix bug where --no-add-udeb could trigger the
+    auto-detection code.
 
   [ Frank Schaefer ]
   * dh_installmodules: Also lok for compressed kernel modules
diff --git a/dh_makeshlibs b/dh_makeshlibs
index cc1f864a..12581771 100755
--- a/dh_makeshlibs
+++ b/dh_makeshlibs
@@ -241,8 +241,8 @@ foreach my $package (@{$dh{DOPACKAGES}}) {
 	if (defined($dh{EXCLUDE_FIND}) && $dh{EXCLUDE_FIND} ne '') {
 		$exclude="! \\( $dh{EXCLUDE_FIND} \\) ";
 	}
-	if (defined($shlibs_udeb) && $shlibs_udeb ne '') {
-		$udeb_name = $shlibs_udeb;
+	if (defined($shlibs_udeb)) {
+		$udeb_name = $shlibs_udeb if $shlibs_udeb ne '';
 	} else {
 		my $guessed_udeb = "${package}-udeb";
 		$udeb_name = $guessed_udeb if is_known_package($guessed_udeb) and is_udeb($guessed_udeb);