Cleanup

src/mcedit2/editortools/brush/__init__.py

@@ -245,7 +245,7 @@ class BrushModeWidget(QtGui.QComboBox):
             self.setCurrentIndex(currentIndex)
         finally:
             self.adding = False
-            
+
     def indexDidChange(self):
         if self.adding:
             return

src/mceditlib/relight/__init__.py

@@ -6,6 +6,9 @@ import logging
 
 log = logging.getLogger(__name__)
 
+updateLightsByCoord = updateLightsInSelection = NotImplemented
+
+
 def setMethod(name):
     if name == "pure":
         from mceditlib.relight import pure_python
@@ -20,9 +23,10 @@ def setMethod(name):
         from mceditlib.relight import with_sections
         setModule(with_sections)
 
+
 def setModule(mod):
     global updateLightsByCoord, updateLightsInSelection
     updateLightsByCoord = mod.updateLightsByCoord
     updateLightsInSelection = mod.updateLightsInSelection
 
-setMethod("cython")
+setMethod("cython")

src/mceditlib/selection/__init__.py

@@ -14,7 +14,8 @@ log = logging.getLogger(__name__)
 
 class ISelection(object):
     """
-    Interface for block selections that can have any shape. Used by block_copy and block_fill.
+    Interface for block selections that can have any shape. Used by copy and fill
+    operations, among others.
 
     BoundingBox is the only provider for now.