From 6fb32f05d01c23e1953fe874a33f37bc44758d9e Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Thu, 4 Oct 2012 18:49:34 -0700
Subject: grc: added optional flag to pad source and sink
---
grc/python/FlowGraph.py | 1 +
1 file changed, 1 insertion(+)
(limited to 'grc/python/FlowGraph.py')
diff --git a/grc/python/FlowGraph.py b/grc/python/FlowGraph.py
index 89a169355b..efe362760c 100644
--- a/grc/python/FlowGraph.py
+++ b/grc/python/FlowGraph.py
@@ -64,6 +64,7 @@ class FlowGraph(_FlowGraph, _GUIFlowGraph):
'type': str(pad.get_param('type').get_evaluated()),
'vlen': str(pad.get_param('vlen').get_evaluated()),
'size': pad.get_param('type').get_opt('size'),
+ 'optional': bool(pad.get_param('optional').get_evaluated()),
} for pad in sorted_pads]
def get_pad_sources(self):
--
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