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| author | Sebastian Koslowski <koslowski@kit.edu> | 2016-08-09 21:15:56 +0200 |
|---|---|---|
| committer | Sebastian Koslowski <koslowski@kit.edu> | 2016-08-09 21:18:29 +0200 |
| commit | 8e2886dc6b45b4e3f68d84887f728483fd2d1538 (patch) | |
| tree | e682bbea9e329c80ebc66233d58a01a1306bddbd /grc/gui/BlockTreeWindow.py | |
| parent | cbe1e43b0f0d1ee0d356b7110700400578855ac6 (diff) | |
| parent | fc1a6a88483120921936e415aba4d5d1a9b42d96 (diff) | |
Merge remote-tracking branch 'upstream/next' into gtk3
Diffstat (limited to 'grc/gui/BlockTreeWindow.py')
| -rw-r--r-- | grc/gui/BlockTreeWindow.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/grc/gui/BlockTreeWindow.py b/grc/gui/BlockTreeWindow.py index 90d4b561b7..8504200459 100644 --- a/grc/gui/BlockTreeWindow.py +++ b/grc/gui/BlockTreeWindow.py @@ -179,9 +179,9 @@ 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) + if not key: + return # category node, no doc string block = self.platform.blocks[key] model.set_value(iter_, DOC_INDEX, _format_doc(block.documentation)) |