make maintainer-clean removes these, and we want a clean orig.tar.gz

[debian/gnuradio] / grc / gui / PropsDialog.py

diff --git a/grc/gui/PropsDialog.py b/grc/gui/PropsDialog.py
index a7822b22843f0484b3f6a496cb26491e7a180ed7..cc84fd0888007f14d768b13d71ba7792fcc58818 100644 (file)
--- a/grc/gui/PropsDialog.py
+++ b/grc/gui/PropsDialog.py
@@ -93,15 +93,14 @@ class PropsDialog(gtk.Dialog):
                Ex: Added, removed, type change, hide change...
                To the props dialog, the hide setting of 'none' and 'part' are identical.
                Therfore, the props dialog only cares if the hide setting is/not 'all'.
-               Make a hash that uniquely represents the params state.
+               Make a hash that uniquely represents the params' state.
                @return true if changed
                """
                old_hash = self._hash
-               self._hash = 0
-               for param in self._block.get_params():
-                       self._hash ^= hash(param)
-                       self._hash ^= hash(param.get_type())
-                       self._hash ^= hash(param.get_hide() == 'all')
+               #create a tuple of things from each param that affects the params box
+               self._hash = hash(tuple([(
+                       hash(param), param.get_type(), param.get_hide() == 'all',
+               ) for param in self._block.get_params()]))
                return self._hash != old_hash
 
        def _handle_changed(self, *args):