lib/trinitycrmod/chease.rb in trinitycrmod-0.4.7 vs lib/trinitycrmod/chease.rb in trinitycrmod-0.5.0

@@ -2,10 +2,10 @@
 	def uses_chease?
 		@geo_option == "chease" or @init_option == "chease" or @species_option == "chease"
 	end
 	def setup_chease
 		ep "Setting up chease files..."
-		FileUtils.mkdir('chease')
+		FileUtils.mkdir('chease') unless FileTest.exist? 'chease'
 		origfile = @runner.root_folder + '/ogyropsi.dat'
 		FileUtils.cp(origfile, 'chease/ogyropsi.dat') if FileTest.exist? origfile
 	end
 
 end