[DRE-commits] r3265 - tools/ruby-support/trunk

[lucas at alioth.debian.org]

Author: lucas
Date: 2009-03-09 14:44:48 +0000 (Mon, 09 Mar 2009)
New Revision: 3265

Modified:
   tools/ruby-support/trunk/ruby-support
Log:
deal with missing ruby versions properly

Modified: tools/ruby-support/trunk/ruby-support
===================================================================
--- tools/ruby-support/trunk/ruby-support	2009-03-09 14:08:32 UTC (rev 3264)
+++ tools/ruby-support/trunk/ruby-support	2009-03-09 14:44:48 UTC (rev 3265)
@@ -121,6 +121,10 @@
 def needed_links(lib, rbver)
   raise "Unknown Ruby version: #{rbver}" if not RS_RUBY_VERSIONS.include?(rbver)
   raise "Unsupported Ruby version for #{lib}: #{rbver}" if not supported_versions(lib).include?(rbver)
+  if not File::directory?(RS_RUBY_LIBDIR[rbver])
+    # target dir doesn't exist: that version of ruby isn't installed
+    return []
+  end
   # find directory to use
   dir = nil
   if File::directory?("#{RS_PATH}/#{lib}.#{rbver}")