From bc4e0b3ba71250d92a7f45a036bcae7f5589e1a6 Mon Sep 17 00:00:00 2001
From: Ben Hilburn <ben.hilburn@ettus.com>
Date: Fri, 14 Oct 2016 14:21:07 -0400
Subject: Backport GRC Python code for Python-2.6.6+
---
grc/gui/FlowGraph.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'grc/gui/FlowGraph.py')
diff --git a/grc/gui/FlowGraph.py b/grc/gui/FlowGraph.py
index f98aec41d5..44a8ae24a9 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 = '{}_{}'.format(base_id, index)
+ block_id = '{0}_{1}'.format(base_id, index)
if block_id not in (b.get_id() for b in self.blocks):
break
return block_id
--
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