From b9968fb3aa2aa558fd8a3bd5f88fdc5dfdb25e6e Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 27 Dec 2018 01:57:44 -0500
Subject: tools/shman.sh: Fix missing local var declaration

---
(limited to 'tools')

diff --git a/tools/shman.sh b/tools/shman.sh
index b78a605..5e27d95 100644
--- a/tools/shman.sh
+++ b/tools/shman.sh
@@ -164,6 +164,7 @@ gen_doc()
 	local doc="${6}"
 	local out_dir="${7}"
 	shift 7
+	local line=
 	local doc_joined=''
 	local sym_upper=
 
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