Changeset 34cca6c1326c…
Parent 3025747aaf2b…
by
Changes to one file · Browse files at 34cca6c1326c Showing diff from parent 3025747aaf2b Diff from another changeset...
@@ -339,8 +339,9 @@
# Create a new signal for our purposes
newsigname = 'copy-clipboard'
- gobject.signal_new(newsigname, gtk.TreeView,
- gobject.SIGNAL_ACTION, gobject.TYPE_NONE, ())
+ if newsigname not in gobject.signal_list_names(gtk.TreeView):
+ gobject.signal_new(newsigname, gtk.TreeView,
+ gobject.SIGNAL_ACTION, gobject.TYPE_NONE, ())
self.diff_tree = gtk.TreeView(self.diff_model)
self.diff_tree.connect(newsigname, self.copy_to_clipboard)
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