diff -r f794fbff8f02 -r 28f96aa9c070 py_ext/py_ext.py
--- a/py_ext/py_ext.py	Tue May 14 00:30:35 2013 +0200
+++ b/py_ext/py_ext.py	Tue May 14 18:41:33 2013 +0900
@@ -8,18 +8,21 @@
 
     def Generate_C(self, buildpath, varlist, IECCFLAGS):
         
-        plc_python_filepath = os.path.join(os.path.split(__file__)[0], "plc_python.c")
+        plc_python_filepath = os.path.join(
+            os.path.split(__file__)[0], "plc_python.c")
         plc_python_file = open(plc_python_filepath, 'r')
         plc_python_code = plc_python_file.read()
         plc_python_file.close()
         python_eval_fb_list = []
         for v in varlist:
-            if v["vartype"] == "FB" and v["type"] in ["PYTHON_EVAL","PYTHON_POLL"]:
+            if v["vartype"] == "FB" and v["type"] in ["PYTHON_EVAL",
+                                                      "PYTHON_POLL"]:
                 python_eval_fb_list.append(v)
         python_eval_fb_count = max(1, len(python_eval_fb_list))
         
         # prepare python code
-        plc_python_code = plc_python_code % { "python_eval_fb_count": python_eval_fb_count }
+        plc_python_code = plc_python_code % {
+            "python_eval_fb_count": python_eval_fb_count }
         
         Gen_Pythonfile_path = os.path.join(buildpath, "py_ext.c")
         pythonfile = open(Gen_Pythonfile_path,'w')
@@ -33,41 +36,4 @@
     def GetIconName(self):
         return "Pyfile"
     
-    def CTNGenerate_C(self, buildpath, locations):
-        current_location = self.GetCurrentLocation()
-        # define a unique name for the generated C file
-        location_str = "_".join(map(lambda x:str(x), current_location))
-        
-        sections_code = self.GetSectionsCode()
-        
-        text = "## Code generated by Beremiz python mixin confnode\n\n"
-        
-        # Adding variables
-        text += "## User variables reference\n"
-        text += sections_code["variables"]
-        text += "\n"
-        
-        # Adding user global variables and routines
-        text += "## User internal user variables and routines\n"
-        text += sections_code["globals"]
-        text += "\n"
-        
-        # Adding Beremiz python runtime functions
-        text += "## Beremiz python runtime functions\n"
-        for section in self.SECTIONS_NAMES:
-            if section != "globals":
-                code_object = getattr(self.CodeFile, section)
-                text += "def _runtime_%s_%s():\n" % (location_str, section)
-                section_code = sections_code.get(section)
-                if section_code:
-                    text += section_code
-                else:
-                    text += "    pass\n\n"
-        
-        runtimefile_path = os.path.join(buildpath, "runtime_%s.py"%location_str)
-        runtimefile = open(runtimefile_path, 'w')
-        runtimefile.write(text)
-        runtimefile.close()
-        
-        return [], "", False, ("runtime_%s.py"%location_str, file(runtimefile_path,"rb"))