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Don't tabcomplete if it's impossible

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This commit is contained in:
Florian Bruhin 2014-01-28 13:23:08 +01:00
parent fb84bdb55c
commit 9e24731d9a
1 changed files with 3 additions and 1 deletions
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4
qutebrowser/widgets/completion.py
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@ -148,7 +148,9 @@ class CompletionView(QTreeView):
self.ignore_next = True
self.selectionModel().setCurrentIndex(
idx, QItemSelectionModel.ClearAndSelect)
self.append_cmd_text.emit(self.model.data(idx) + ' ')
data = self.model.data(idx)
if data is not None:
self.append_cmd_text.emit(self.model.data(idx) + ' ')
def _next_idx(self, shift):
idx = self.selectionModel().currentIndex()