lib/pycall/utils.rb in pycall-0.1.0.alpha.20170308 vs lib/pycall/utils.rb in pycall-0.1.0.alpha.20170309

@@ -1,9 +1,9 @@
 module PyCall
   module Utils
     def append_sys_path(path_str)
       pyobj = LibPython.PyUnicode_DecodeUTF8(path_str, path_str.bytesize, nil)
-      sys.path.append.(pyobj)
+      sys.path << pyobj
     end
 
     def callable?(pyobj)
       unless pyobj.kind_of? LibPython::PyObjectStruct
         raise TypeError, "the argument must be a Python object" unless pyobj.respond_to? :__pyobj__