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Diffstat (limited to 'grc/gui/FlowGraph.py')
| -rw-r--r-- | grc/gui/FlowGraph.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/grc/gui/FlowGraph.py b/grc/gui/FlowGraph.py index e0cd7d1441..5bcf018120 100644 --- a/grc/gui/FlowGraph.py +++ b/grc/gui/FlowGraph.py @@ -77,7 +77,7 @@ class FlowGraph(Element, _Flowgraph): a unique id """ for index in count(): - block_id = '{0}_{1}'.format(base_id, index) + block_id = '{}_{}'.format(base_id, index) if block_id not in (b.get_id() for b in self.blocks): break return block_id |