Fix to prevent duplicate tags

svn: r13842
2009-12-18 03:55:59 +00:00 · 2009-12-18 03:55:59 +00:00 · 383cf27b8b
commit 383cf27b8b
parent 55ad4516a4
1 changed files with 4 additions and 1 deletions
--- a/src/plugins/view/grampletview.py
+++ b/src/plugins/view/grampletview.py
@ -196,7 +196,10 @@ class LinkTag(gtk.TextTag):
        tag_table = buffer.get_tag_table()
        self.set_property('foreground', "blue")
        #self.set_property('underline', pango.UNDERLINE_SINGLE)
-        tag_table.add(self)
+        try:
+            tag_table.add(self)
+        except ValueError: # tag is already in tag table
+            pass

 class GrampletWindow(ManagedWindow.ManagedWindow):
    """