remove unnecessary debug and fix typo bug

[enigma2.git] / lib / python / Components / config.py

diff --git a/lib/python/Components/config.py b/lib/python/Components/config.py
index a70f0d47fcf85155c6fd8ac7317a1a6021ac30c2..c4d46320e123d554091d6c6734772262a1f417f2 100644 (file)
--- a/lib/python/Components/config.py
+++ b/lib/python/Components/config.py
@@ -51,10 +51,11 @@ class ConfigElement(object):
 
        # you can overide this for fancy default handling
        def load(self):
-               if self.saved_value is None:
+               sv = self.saved_value
+               if sv is None:
                        self.value = self.default
                else:
-                       self.value = self.fromstring(self.saved_value)
+                       self.value = self.fromstring(sv)
 
        def tostring(self, value):
                return str(value)
@@ -70,9 +71,10 @@ class ConfigElement(object):
                self.load()
 
        def isChanged(self):
-               if self.saved_value is None and self.value == self.default:
+               sv = self.saved_value
+               if sv is None and self.value == self.default:
                        return False
-               return self.tostring(self.value) != self.saved_value
+               return self.tostring(self.value) != sv
 
        def changed(self):
                for x in self.notifiers:
@@ -1002,10 +1004,11 @@ class ConfigLocations(ConfigElement):
                return eval(val)
 
        def load(self):
-               if self.saved_value is None:
+               sv = self.saved_value
+               if sv is None:
                        tmp = self.default
                else:
-                       tmp = self.fromstring(self.saved_value)
+                       tmp = self.fromstring(sv)
                self.locations = [[x, None, False, False] for x in tmp]
                self.refreshMountpoints()
                for x in self.locations:
@@ -1020,9 +1023,10 @@ class ConfigLocations(ConfigElement):
                        self.saved_value = self.tostring([x[0] for x in self.locations])
 
        def isChanged(self):
-               if self.saved_value is None and self.locations == []:
+               sv = self.saved_value
+               if val is None and self.locations == []:
                        return False
-               return self.tostring([x[0] for x in self.locations]) != self.saved_value
+               return self.tostring([x[0] for x in self.locations]) != sv
 
        def mountpointsChanged(self, action, dev):
                print "Mounts changed: ", action, dev
@@ -1174,7 +1178,7 @@ class ConfigSubList(list, object):
                                self[int(key)].saved_value = val
 
        saved_value = property(getSavedValue, setSavedValue)
-       
+
        def append(self, item):
                i = str(len(self))
                list.append(self, item)
@@ -1209,8 +1213,9 @@ class ConfigSubDict(dict, object):
        def getSavedValue(self):
                res = {}
                for (key, val) in self.items():
-                       if val.saved_value is not None:
-                               res[str(key)] = val.saved_value
+                       sv = val.saved_value
+                       if sv is not None:
+                               res[str(key)] = sv
                return res
 
        def setSavedValue(self, values):
@@ -1264,11 +1269,11 @@ class ConfigSubsection(object):
        def getSavedValue(self):
                res = self.content.stored_values
                for (key, val) in self.content.items.items():
-                       if val.saved_value is not None:
-                               res[key] = val.saved_value
+                       sv = val.saved_value
+                       if sv is not None:
+                               res[key] = sv
                        elif key in res:
                                del res[key]
-                               
                return res
 
        def setSavedValue(self, values):