From fc58c1f7fcd21432500a24dc220b5f42778dff98 Mon Sep 17 00:00:00 2001
From: Arpit Gupta <guptarpit1997@gmail.com>
Date: Sun, 24 Mar 2019 19:33:38 +0530
Subject: gr_modtool: add missing braces to YAML file make template

---
 gr-utils/python/modtool/tools/util_functions.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'gr-utils/python')

diff --git a/gr-utils/python/modtool/tools/util_functions.py b/gr-utils/python/modtool/tools/util_functions.py
index 709c9aeb40..1c34e4d294 100644
--- a/gr-utils/python/modtool/tools/util_functions.py
+++ b/gr-utils/python/modtool/tools/util_functions.py
@@ -108,7 +108,7 @@ def strip_arg_types_grc(string):
         return ""
     else:
         string = strip_default_values(string)
-        return ", ".join(['$' + part.strip().split(' ')[-1] for part in string.split(',')])
+        return ", ".join(['${' + part.strip().split(' ')[-1] + '}' for part in string.split(',')])
 
 def get_modname():
     """ Grep the current module's name from gnuradio.project or CMakeLists.txt """
-- 
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