From 112f3b20df4802e160ab0227074483c991f6b922 Mon Sep 17 00:00:00 2001
From: James Pannacciulli <jpnc@jpnc.info>
Date: Tue, 13 Jun 2017 02:40:43 -0700
Subject: remove superfluous printf -v

---
 lib/bindings.sh  | 2 +-
 lib/functions.sh | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/bindings.sh b/lib/bindings.sh
index 017eb10..c6b44e8 100644
--- a/lib/bindings.sh
+++ b/lib/bindings.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# source this file to load key bindings for bpresent
+# source this file to load key bindings for ariketa
 
 # alt-w:
 # clear screen and go back to previous example
diff --git a/lib/functions.sh b/lib/functions.sh
index f8e679f..f9aab58 100644
--- a/lib/functions.sh
+++ b/lib/functions.sh
@@ -25,8 +25,7 @@ _example.unpack() {
 }
 
 _tag.unpack() {
-    local _tag
-    printf -v _tag "%s" "${1%%:$'\n'*}"
+    local _tag="${1%%:$'\n'*}"
     (( ${#_tag} < ${#1} )) || return 1
     printf "%s" "$_tag"
 }
-- 
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