diff -r da5f1fa46f2b -r fb73a6b6622d plcopen/structures.py
--- a/plcopen/structures.py	Thu Oct 19 10:57:35 2017 +0300
+++ b/plcopen/structures.py	Thu Oct 19 11:03:03 2017 +0300
@@ -180,9 +180,9 @@
     Current_section = None
 
     translate = {
-            "extensible": lambda x: {"yes": True, "no": False}[x],
-            "inputs": lambda x: csv_input_translate(x, variables, baseinputnumber),
-            "outputs": lambda x: [("OUT", x, "none")]}
+        "extensible": lambda x: {"yes": True, "no": False}[x],
+        "inputs": lambda x: csv_input_translate(x, variables, baseinputnumber),
+        "outputs": lambda x: [("OUT", x, "none")]}
 
     for fields in table:
         if fields[1]: