filesystem.rb in thingfish-datastore-filesystem-0.2.1

- old
+ new

@@ -14,14 +14,14 @@
 	       Loggability,
 	       Strelka::MethodUtilities,
 	       Thingfish::Normalization
 
 	# Package version
-	VERSION = '0.2.0'
+	VERSION = '0.2.1'
 
 	# Version control revision
-	REVISION = %q$Revision: cb4954dd5c6e $
+	REVISION = %q$Revision: 6fd20473c7d7 $
 
 	# The number of subdirectories to use in the hashed directory tree. Must be 2, 4, or 8
 	HASH_DEPTH = 4
 
 	# Loggability API -- log to the thingfish logger
@@ -31,22 +31,19 @@
 	configurability( 'thingfish.filesystem_datastore' ) do
 
 		##
 		# The directory to use for the datastore
 		setting :root_path, default: Pathname( Dir.tmpdir ) + 'thingfish' do |val|
-			val = Pathname( val )
-			raise ArgumentError, "root path %s does not exist" % [ val ] unless
-				val.exist?
-			val
+			Pathname( val ) if val
 		end
-
 	end
 
 
 	### Create a new Filesystem Datastore.
 	def initialize
 		super
 		@root_path = self.class.root_path
+		raise ArgumentError, "root path %s does not exist" % [ @root_path ] unless @root_path.exist?
 	end
 
 
 	######
 	public