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-rw-r--r--grc/python/flow_graph.tmpl3
1 files changed, 2 insertions, 1 deletions
diff --git a/grc/python/flow_graph.tmpl b/grc/python/flow_graph.tmpl
index a45a918d0..742ceb944 100644
--- a/grc/python/flow_graph.tmpl
+++ b/grc/python/flow_graph.tmpl
@@ -185,7 +185,8 @@ if __name__ == '__main__':
#set $type = $param.get_param('type').get_value()
#if $type
#silent $params_eq_list.append('%s=options.%s'%($param.get_id(), $param.get_id()))
- parser.add_option("--$param.get_id()", dest="$param.get_id()", type="$type", default=$param.get_make())
+ parser.add_option("--$param.get_id()", dest="$param.get_id()", type="$type", default=$param.get_make(),
+ help="Set $($param.get_param('label').evaluate() or $param.get_id()) [default=%default]")
#end if
#end for
(options, args) = parser.parse_args()