lib/source_position.rb in source_position-0.0.1 vs lib/source_position.rb in source_position-0.0.2

@@ -1,9 +1,9 @@
 require "source_position/version"
 
 module SourcePosition
   def source_position
-    self.source_location.join(':')
+    self.source_location.join(':') if self.source_location
   end
 end
 
 class Method
   include SourcePosition