diff --git a/CNI_Revelator.py b/CNI_Revelator.py
index ed505ec..906dc86 100644
--- a/CNI_Revelator.py
+++ b/CNI_Revelator.py
@@ -25,82 +25,83 @@ if not os.path.exists(CST_FOLDER):
         print("pass IO ERROR")
         pass
 
-    import logging
-    from logging import FileHandler
-    logger = logging.getLogger()
-    logger.setLevel(logging.INFO)
-    formatter = logging.Formatter('%(asctime)s :: %(levelname)s :: %(message)s')
-    error_handler = FileHandler((CST_FOLDER + '\\error.log'), mode='w', encoding='utf-8', delay=True)
-    info_handler = FileHandler((CST_FOLDER + '\\cnirevelator.log'), mode='w', encoding='utf-8')
-    error_handler.setLevel(logging.ERROR)
-    logger.addHandler(error_handler)
-    info_handler.setLevel(logging.DEBUG)
-    info_handler.setFormatter(formatter)
-    logger.addHandler(info_handler)
-    from CNI_classes import *
-    from CNI_Update import *
+print("debug")
+import logging
+from logging import FileHandler
+logger = logging.getLogger()
+logger.setLevel(logging.INFO)
+formatter = logging.Formatter('%(asctime)s :: %(levelname)s :: %(message)s')
+error_handler = FileHandler((CST_FOLDER + '\\error.log'), mode='w', encoding='utf-8', delay=True)
+info_handler = FileHandler((CST_FOLDER + '\\cnirevelator.log'), mode='w', encoding='utf-8')
+error_handler.setLevel(logging.ERROR)
+logger.addHandler(error_handler)
+info_handler.setLevel(logging.DEBUG)
+info_handler.setFormatter(formatter)
+logger.addHandler(info_handler)
+from CNI_classes import *
+from CNI_Update import *
 
-    def main(logger):
-        logger.error('')
-        logger.info('main() : **** Creating App_main() ****')
-        main_w = App_main(logger)
-        main_w.montext('* ' + CST_NAME + ' ' + CST_VER + ' ' + CST_TYPE + ' Revision ' + CST_REV + ' *\n')
-        import CNI_pytesseract as pytesseract
+def main(logger):
+    logger.error('')
+    logger.info('main() : **** Creating App_main() ****')
+    main_w = App_main(logger)
+    main_w.montext('* ' + CST_NAME + ' ' + CST_VER + ' ' + CST_TYPE + ' Revision ' + CST_REV + ' *\n')
+    import CNI_pytesseract as pytesseract
+    try:
+        os.environ['PATH'] = CST_FOLDER + 'Tesseract-OCR4\\'
+        os.environ['TESSDATA_PREFIX'] = CST_FOLDER + 'Tesseract-OCR4\\tessdata'
+        tesser_version = pytesseract.get_tesseract_version()
+    except Exception as e:
+        logger.error('main() : **** ERROR WITH TESSERACT MODULE ' + str(e) + ' ****')
+    else:
+        text = 'Tesseract version ' + str(tesser_version) + ' Licensed Apache 2004 successfully initiated\n'
+        main_w.montext(text)
+    main_w.montext('\n\nEntrez la première ligne de MRZ svp \n')
+    if CST_CHANGELOG.isOn:
+        showinfo('Changelog : résumé de mise à jour', ('Version du logiciel : ' + CST_VER + ' ' + CST_TYPE + ' Revision ' + CST_REV + '\n\n' + CST_CHANGELOG.text), parent=main_w)
+    logger.info('main() : **** Launching App_main() ****')
+    main_w.mainloop()
+    logger.info('main() : **** Ending App_main() ****')
+
+
+logger.info('launcher : ' + CST_NAME + ' ' + CST_VER)
+logger.info('launcher : *****Hello World*****')
+logger.info('launcher : *****Launching SoftUpdate()*****')
+try:
+    Answer = SoftUpdate(logger)
+except Exception as e:
+    logger.info('launcher : *****FATAL ERROR*****' + str(e))
+    os.abort()
+
+logger.info('launcher : *****Ending SoftUpdate()*****')
+try:
+    if Answer == True:
+        logger.info('launcher : *****Launching main()*****')
+        State = main(logger)
+except Exception as e:
+    logger.info('launcher : *****FATAL ERROR*****' + str(e))
+    os.abort()
+
+logger.info('launcher : *****Ending main()*****')
+logger.info('launcher : *****Goodbye!*****')
+handlers = logger.handlers[:]
+for handler in handlers:
+    handler.close()
+    logger.removeHandler(handler)
+
+try:
+    with open(CST_FOLDER + '\\error.log') as (echo):
         try:
-            os.environ['PATH'] = CST_FOLDER + 'Tesseract-OCR4\\'
-            os.environ['TESSDATA_PREFIX'] = CST_FOLDER + 'Tesseract-OCR4\\tessdata'
-            tesser_version = pytesseract.get_tesseract_version()
-        except Exception as e:
-            logger.error('main() : **** ERROR WITH TESSERACT MODULE ' + str(e) + ' ****')
-        else:
-            text = 'Tesseract version ' + str(tesser_version) + ' Licensed Apache 2004 successfully initiated\n'
-            main_w.montext(text)
-        main_w.montext('\n\nEntrez la première ligne de MRZ svp \n')
-        if CST_CHANGELOG.isOn:
-            showinfo('Changelog : résumé de mise à jour', ('Version du logiciel : ' + CST_VER + ' ' + CST_TYPE + ' Revision ' + CST_REV + '\n\n' + CST_CHANGELOG.text), parent=main_w)
-        logger.info('main() : **** Launching App_main() ****')
-        main_w.mainloop()
-        logger.info('main() : **** Ending App_main() ****')
+            os.remove('error.log')
+        except OSError:
+            pass
 
+        from shutil import copyfile
+        temptwo = str(echo.read())
+        if len(temptwo) != 1:
+            copyfile(CST_FOLDER + '\\cnirevelator.log', 'error.log')
+except IOError:
+    pass
 
-    logger.info('launcher : ' + CST_NAME + ' ' + CST_VER)
-    logger.info('launcher : *****Hello World*****')
-    logger.info('launcher : *****Launching SoftUpdate()*****')
-    try:
-        Answer = SoftUpdate(logger)
-    except Exception as e:
-        logger.info('launcher : *****FATAL ERROR*****' + str(e))
-        os.abort()
-
-    logger.info('launcher : *****Ending SoftUpdate()*****')
-    try:
-        if Answer == True:
-            logger.info('launcher : *****Launching main()*****')
-            State = main(logger)
-    except Exception as e:
-        logger.info('launcher : *****FATAL ERROR*****' + str(e))
-        os.abort()
-
-    logger.info('launcher : *****Ending main()*****')
-    logger.info('launcher : *****Goodbye!*****')
-    handlers = logger.handlers[:]
-    for handler in handlers:
-        handler.close()
-        logger.removeHandler(handler)
-
-    try:
-        with open(CST_FOLDER + '\\error.log') as (echo):
-            try:
-                os.remove('error.log')
-            except OSError:
-                pass
-
-            from shutil import copyfile
-            temptwo = str(echo.read())
-            if len(temptwo) != 1:
-                copyfile(CST_FOLDER + '\\cnirevelator.log', 'error.log')
-    except IOError:
-        pass
-
-    print("exit")
-    #sys.exit(0)
\ No newline at end of file
+print("exit")
+#sys.exit(0)
\ No newline at end of file