From 74c9ce7a820df0033b254a77142dd5174db7b0f2 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Tue, 16 Apr 2019 22:44:41 -0400
Subject: install_find_pkgs(): Fix "printf: Illegal option --"

---
diff --git a/src/install.sh b/src/install.sh
index e5cdcf2..4486103 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -158,7 +158,7 @@ install_find_pkgs()
 		IFS="${LF}"
 		printf 'K: %s\n' ${root_key} >&${cert_fd}
 		unset IFS
-		printf '---' >&${cert_fd}
+		printf '%s' '---' >&${cert_fd}
 		fclose ${cert_fd}
 		dl_func=feed_download_cert
 	else
--
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