Speicherzeit der piCtory Datei wird in Klasse App verarbeitet

raise IndexError bei __getitem__

revpimodio2/app.py

@@ -4,12 +4,14 @@ __author__ = "Sven Sager"
 __copyright__ = "Copyright (C) 2018 Sven Sager"
 __license__ = "LGPLv3"
 
+from time import strptime
+
 
 class App(object):
 
     """Bildet die App Sektion der config.rsc ab."""
 
-    __slots__ = "name", "version", "language", "layout"
+    __slots__ = "name", "version", "language", "layout", "savets"
 
     def __init__(self, app):
         """Instantiiert die App-Klasse.
@@ -17,5 +19,14 @@ class App(object):
         self.name = app["name"]
         self.version = app["version"]
         self.language = app["language"]
+
+        # Speicherungszeitpunkt laden, wenn vorhanden
+        self.savets = app.get("saveTS", None)
+        if self.savets is not None:
+            try:
+                self.savets = strptime(self.savets, "%Y%m%d%H%M%S")
+            except ValueError:
+                self.savets = None
+
         # TODO: Layout untersuchen und anders abbilden
         self.layout = app["layout"]

revpimodio2/device.py

@@ -63,7 +63,7 @@ class DeviceList(object):
         @return Gefundenes <class 'Device'>-Objekt"""
         if type(key) == int:
             if key not in self.__dict_position:
-                raise KeyError("no device on position {0}".format(key))
+                raise IndexError("no device on position {0}".format(key))
             return self.__dict_position[key]
         else:
             return getattr(self, key)

revpimodio2/io.py

@@ -86,7 +86,7 @@ class IOList(object):
         """
         if type(key) == int:
             if key not in self.__dict_iobyte:
-                raise KeyError("byte '{0}' does not exist".format(key))
+                raise IndexError("byte '{0}' does not exist".format(key))
             return self.__dict_iobyte[key]
         elif type(key) == slice:
             return [