--- jonen/ruby/CVSspam/cvsspam.rb	2003/01/19 01:30:23	1.10
+++ jonen/ruby/CVSspam/cvsspam.rb	2003/01/19 01:39:34	1.11
@@ -747,9 +747,10 @@
   $subjectPrefix = "[CVS #{Repository.array.join(',')}]"
 end
 # HACK: put all file names at mail subject
+all_files = ""
 $fileEntries.each do |file|
   name = htmlEncode(file.name_after_common_prefix)
-  if defined? all_files
+  if all_files != ""
     all_files = all_files + ";" + name
   else
     all_files = name