be more careful about static class properties

terminatorlib/config.py

@@ -159,10 +159,12 @@ Defaults = {
 class TerminatorConfig:
   """This class is used as the base point of the config system"""
   callback = None
-  sources = []
+  sources = None
+  _keys = None
 
   def __init__ (self, sources):
-    self._keys = None
+    self.sources = []
+
     for source in sources:
       if isinstance(source, TerminatorConfValuestore):
         self.sources.append (source)
@@ -201,9 +203,12 @@ class TerminatorConfig:
 
 class TerminatorConfValuestore:
   type = "Base"
-  values = {}
+  values = None
   reconfigure_callback = None
 
+  def __init__ (self):
+    self._values = {}
+
   # Our settings
   def __getitem__ (self, keyname):
     if self.values.has_key (keyname):
@@ -349,12 +354,14 @@ Errors were encountered while parsing terminator_config(5) file:
 class TerminatorConfValuestoreGConf (TerminatorConfValuestore):
   profile = ""
   client = None
-  cache = {}
-  notifies = {}
+  cache = None
+  notifies = None
 
   def __init__ (self, profileName = None):
     self.type = "GConf"
     self.inactive = False
+    self.cache = {}
+    self.notifies = {}
 
     import gconf
 

terminatorlib/terminator.py

@@ -127,7 +127,7 @@ class TerminatorNotebookTabLabel(gtk.HBox):
 
 class Terminator:
   options = None
-  groupings = []
+  groupings = None
 
   def __init__ (self, profile = None, command = None, fullscreen = False,
                 maximise = False, borderless = False, no_gconf = False,
@@ -145,6 +145,7 @@ class Terminator:
     self.term_list = []
     self.gnome_client = None
     stores = []
+    self.groupings = []
 
     store = config.TerminatorConfValuestoreRC ()
     store.set_reconfigure_callback (self.reconfigure_vtes)

terminatorlib/terminatorterm.py

@@ -136,7 +136,7 @@ class TerminatorTermTitle (gtk.EventBox):
 
 class TerminatorTerm (gtk.VBox):
 
-  matches = {}
+  matches = None
   TARGET_TYPE_VTE = 8
   _custom_font_size = None
   _group = None
@@ -148,6 +148,7 @@ class TerminatorTerm (gtk.VBox):
     self.conf = terminator.conf
     self.command = command
     self._oldtitle = ""
+    self.matches = {}
 
     self.cwd = cwd or os.getcwd();
     if not os.path.exists(self.cwd) or not os.path.isdir(self.cwd):