* lib/find.rb: should raise ENOENT if root entry does not exist,

without opening it. [ruby-dev:28345]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Mon Feb 20 13:46:19 2006  NAKAMURA Usaku  <usa@ruby-lang.org>
+
+	* lib/find.rb: should raise ENOENT if root entry does not exist,
+	  without opening it. [ruby-dev:28345]
+
 Mon Feb 20 12:27:53 2006  Kent Sibilev  <ksruby@gmail.com>
 
 	* lib/rational.rb (Integer::gcd): small typo fix.

lib/find.rb

@@ -33,7 +33,7 @@ module Find
   # See the +Find+ module documentation for an example.
   #
   def find(*paths) # :yield: path
-    paths.collect!{|d| open(d){}; d.dup}
+    paths.collect!{|d| raise Errno::ENOENT unless File.exist?(d); d.dup}
     while file = paths.shift
       catch(:prune) do
 	yield file.dup.taint