From 76019d92265a85197d9d6bccfbbdb725a58d8d5a Mon Sep 17 00:00:00 2001
From: jblum
Date: Thu, 22 Jan 2009 01:00:12 +0000
Subject: params must exist for option parser

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@10283 221aa14e-8319-0410-a670-987f0aec2ac5
---
 grc/data/platforms/python/flow_graph.tmpl | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

(limited to 'grc/data/platforms')

diff --git a/grc/data/platforms/python/flow_graph.tmpl b/grc/data/platforms/python/flow_graph.tmpl
index a9256574c..3589e564c 100644
--- a/grc/data/platforms/python/flow_graph.tmpl
+++ b/grc/data/platforms/python/flow_graph.tmpl
@@ -179,15 +179,17 @@ class $(class_name)(gr.hier_block2):
 ########################################################
 #if $generate_options != 'hb'
 if __name__ == '__main__':
-	parser = OptionParser()
 	#set $args = list()
-	#for $param in $parameters
-		#if $param.get_param('type').get_value()
+	#if $parameters
+	parser = OptionParser()
+		#for $param in $parameters
+			#if $param.get_param('type').get_value()
 	parser.add_option("--$param.get_id()", dest="$param.get_id()", type="$param.get_param('type').get_value()", default=$param.get_make())
-			#silent $args.append('%s=options.%s'%($param.get_id(), $param.get_id()))
-		#end if
-	#end for
+				#silent $args.append('%s=options.%s'%($param.get_id(), $param.get_id()))
+			#end if
+		#end for
 	(options, args) = parser.parse_args()
+	#end if
 	tb = $(class_name)($(', '.join($args)))
 	#if $generate_options == 'wx_gui'
 	tb.Run()
-- 
cgit