Merging r11186:11273 from grc branch.

[debian/gnuradio] / gr-wxgui / src / python / forms / forms.py

diff --git a/gr-wxgui/src/python/forms/forms.py b/gr-wxgui/src/python/forms/forms.py
index 10f6a4823efa515f5d517fa3197e908e0b511525..c69315b0358906c531bd1ceaeaeb23defe9237e1 100644 (file)
--- a/gr-wxgui/src/python/forms/forms.py
+++ b/gr-wxgui/src/python/forms/forms.py
@@ -115,7 +115,6 @@ class _form_base(pubsub, wx.BoxSizer):
                self.subscribe(INT_KEY, update)
                self.subscribe(INT_KEY, self._translate_internal_to_external)
                self.subscribe(EXT_KEY, self._translate_external_to_internal)
-               if self._callback: self.subscribe(EXT_KEY, self._callback)
 
        def _translate_external_to_internal(self, external):
                try:
@@ -134,6 +133,7 @@ class _form_base(pubsub, wx.BoxSizer):
                except Exception, e:
                        self._err_msg(internal, e)
                        self[EXT_KEY] = self[EXT_KEY] #reset to last good setting
+               if self._callback: self._callback(self[EXT_KEY])
 
        def _err_msg(self, value, e):
                print >> sys.stderr, self, 'Error translating value: "%s"\n\t%s\n\t%s'%(value, e, self._converter.help())