DEB htdig: Fix FTBFS in case when xmlsearch directories are not created.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

debian/htdig/htdig-3.2.0b6/debian/changelog

@@ -1,3 +1,9 @@
+htdig (1:3.2.0b6-18.2debian12.0.0+1~a) bookworm; urgency=medium
+
+  * Fix FTBFS in case when xmlsearch directories are not created.
+
+ -- Slávek Banko <slavek.banko@axis.cz>  Sun, 07 Nov 2021 20:14:28 +0100
+
 htdig (1:3.2.0b6-18.2debian12.0.0+0~a) bookworm; urgency=medium
 
   * Fix FTBFS with gcc-11. Closes: #984180.

debian/htdig/htdig-3.2.0b6/debian/rules

@@ -59,8 +59,8 @@ binary-indep: build
 	rm -f debian/htdig-doc/usr/share/doc/htdig-doc/html/Makefile*
 	rm -f debian/htdig-doc/usr/share/doc/htdig-doc/html/COPYING
 	rm -f debian/htdig-doc/usr/share/doc/htdig-doc/examples/rtf2html/COPYING
-	rmdir debian/htdig-doc/usr/share/doc/htdig-doc/examples/xmlsearch
-	rmdir debian/htdig-doc/usr/share/doc/htdig-doc/examples/htdig/xmlsearch
+	-rmdir debian/htdig-doc/usr/share/doc/htdig-doc/examples/xmlsearch
+	-rmdir debian/htdig-doc/usr/share/doc/htdig-doc/examples/htdig/xmlsearch
 	rm -rf debian/htdig-doc/usr/share/doc/htdig-doc/examples/php-wrapper/
 	rm -rf debian/htdig-doc/usr/share/doc/htdig-doc/examples/htwrapper/
 	find debian/htdig-doc/usr/share/doc -type f | xargs chmod -x