diff options
Diffstat (limited to 'grc/gui/BlockTreeWindow.py')
| -rw-r--r-- | grc/gui/BlockTreeWindow.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/grc/gui/BlockTreeWindow.py b/grc/gui/BlockTreeWindow.py index f49eb6c4fe..f0373eaf2a 100644 --- a/grc/gui/BlockTreeWindow.py +++ b/grc/gui/BlockTreeWindow.py @@ -202,10 +202,10 @@ class BlockTreeWindow(gtk.VBox): """Update the documentation column of every block""" def update_doc(model, _, iter_): - if model.iter_has_child(iter_): - return # category node, no doc string key = model.get_value(iter_, KEY_INDEX) - block = self.platform.blocks[key] + if not key: + return # category node, no doc string + block = self.platform.get_block(key) doc = Utils.parse_template(DOC_MARKUP_TMPL, doc=block.get_doc()) model.set_value(iter_, DOC_INDEX, doc) |