fix make_dest_filename to really not end up with similar dest filenames

diff --git a/lib/booh/booh-lib.rb b/lib/booh/booh-lib.rb
index b6608463db13d8f5684f1b7de0d0509361468d1f..c361ecb8485333f781dca8750804f2f7cd84b352 100644 (file)
--- a/lib/booh/booh-lib.rb
+++ b/lib/booh/booh-lib.rb
@@ -55,7 +55,7 @@ module Booh
         #- we remove non alphanumeric characters but need to do that
         #- cleverly to not end up with two similar dest filenames. we won't
         #- urlencode because urldecode might happen in the browser.
         #- we remove non alphanumeric characters but need to do that
         #- cleverly to not end up with two similar dest filenames. we won't
         #- urlencode because urldecode might happen in the browser.

-        return orig_filename.unpack("C*").collect { |v| v.chr =~ /[a-zA-Z\-_0-9\.\/]/ ? v.chr : sprintf("%2X", v) }.to_s
+        return orig_filename.unpack("C*").collect { |v| v.chr =~ /[a-zA-Z\-0-9\.\/]/ ? v.chr : sprintf("_%2X", v) }.to_s

     end
 
     def msg(verbose_level, msg)
     end
 
     def msg(verbose_level, msg)