From bde30bbd5b3c0aa834edef261aeb02c63ef7e0a0 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Mon, 11 Mar 2019 23:57:01 -0400
Subject: ob_get_text_domain(): Replace echo with printf

---
diff --git a/lib/locale.sh b/lib/locale.sh
index 49df666..6d0af51 100644
--- a/lib/locale.sh
+++ b/lib/locale.sh
@@ -33,7 +33,7 @@ ob_get_text_domain()
 		return 125
 	fi
 
-	echo "${_ob_text_domain}"
+	printf '%s' "${_ob_text_domain}"
 	return 0
 }
 
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