Index: openacs-4/packages/acs-bootstrap-installer/tcl/30-apm-load-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-bootstrap-installer/tcl/30-apm-load-procs.tcl,v
diff -u -N -r1.41.2.3 -r1.41.2.4
--- openacs-4/packages/acs-bootstrap-installer/tcl/30-apm-load-procs.tcl	1 Oct 2013 07:40:20 -0000	1.41.2.3
+++ openacs-4/packages/acs-bootstrap-installer/tcl/30-apm-load-procs.tcl	2 Oct 2013 08:29:06 -0000	1.41.2.4
@@ -216,7 +216,7 @@
         set file_type [apm_guess_file_type $package_key $rel_path]
         set file_db_type [apm_guess_db_type $package_key $rel_path]
 
-        set type_match_p [expr {$file_types eq "" || [lsearch $file_types $file_type] != -1}]
+        set type_match_p [expr {$file_types eq "" || $file_type in $file_types}]
 
         if { $all_db_types_p } {
             set db_match_p 1