ValueList fixes

qutebrowser/config/config.py

@@ -125,7 +125,7 @@ class Config:
                                        subsequent_indent='#' + ' ' * 5,
                                        **self._wrapper_args)
         lines = []
-        if not section.descriptions:
+        if not getattr(section, 'descriptions', None):
             return lines
         for optname, option in section.items():
             lines.append('#')

qutebrowser/config/configdata.py

@@ -19,6 +19,7 @@
 
 from collections import OrderedDict
 
+from qutebrowser.config.conftypes import SettingValue
 import qutebrowser.config.conftypes as types
 import qutebrowser.config.sections as sect
 
@@ -293,44 +294,3 @@ def configdata():
 
         )),
     ])
-
-
-class SettingValue:
-
-    """Base class for setting values.
-
-    Intended to be subclassed by config value "types".
-
-    Attributes:
-        typ: A BaseType subclass.
-        default: Default value if the user has not overridden it, as a string.
-        value: (property) The currently valid, most important value.
-        rawvalue: The current value as a raw string.
-
-    """
-
-    def __init__(self, typ, default):
-        """Constructor.
-
-        Args:
-            typ: The BaseType to use.
-            default: Raw value to set.
-
-        """
-        self.typ = typ()
-        self.rawvalue = None
-        self.default = default
-
-    def __str__(self):
-        """Get raw string value."""
-        return self.value
-
-    def transformed(self):
-        """Get the transformed value."""
-        v = self.value
-        return self.typ.transform(v)
-
-    @property
-    def value(self):
-        """Get the currently valid value."""
-        return self.rawvalue if self.rawvalue is not None else self.default

qutebrowser/config/conftypes.py

@@ -56,6 +56,47 @@ class ValidValues:
         return self.values.__iter__()
 
 
+class SettingValue:
+
+    """Base class for setting values.
+
+    Intended to be subclassed by config value "types".
+
+    Attributes:
+        typ: A BaseType subclass.
+        default: Default value if the user has not overridden it, as a string.
+        value: (property) The currently valid, most important value.
+        rawvalue: The current value as a raw string.
+
+    """
+
+    def __init__(self, typ, default):
+        """Constructor.
+
+        Args:
+            typ: The BaseType to use.
+            default: Raw value to set.
+
+        """
+        self.typ = typ()
+        self.rawvalue = None
+        self.default = default
+
+    def __str__(self):
+        """Get raw string value."""
+        return self.value
+
+    def transformed(self):
+        """Get the transformed value."""
+        v = self.value
+        return self.typ.transform(v)
+
+    @property
+    def value(self):
+        """Get the currently valid value."""
+        return self.rawvalue if self.rawvalue is not None else self.default
+
+
 class BaseType:
 
     """A type used for a setting value.

qutebrowser/config/sections.py

@@ -125,10 +125,8 @@ class ValueList:
     def __init__(self):
         """Wrap types over default values. Take care when overriding this."""
         self.values = OrderedDict()
-        keytype = self.types[0]()
-        valtype = self.types[1]()
         self.default = OrderedDict(
-            [(keytype.transform(key), valtype.transform(value))
+            [(key, conftypes.SettingValue(self.types[1], value))
              for key, value in self.default.items()])
         self.valdict = OrderedDict()
 
@@ -177,7 +175,7 @@ class ValueList:
         for k, v in sect.items():
             keytype.validate(k)
             valtype.validate(v)
-            self.values[keytype.transform(k)] = valtype.transform(v)
+            self.values[k] = conftypes.SettingValue(self.types[1], v)
 
 
 class SearchEngines(ValueList):