lib/core/facets/filetest/root.rb in facets-2.1.3 vs lib/core/facets/filetest/root.rb in facets-2.2.0

@@ -1,13 +1,14 @@
-
 module FileTest
 
   module_function
 
-  # Is this the root directory?
+  # Is the specified directory the root directory?
+  #
+  #   CREDIT: Jeffrey Schwab
 
   def root?(dir=nil)
-    pth = File.expand_path(dir||work)
+    pth = File.expand_path(dir||Dir.pwd)
     return true if pth == '/'
     return true if pth =~ /^(\w:)?\/$/
     false
   end