From 20d6f32da1b863cfdbd418b3cd5321a74b1f3db4 Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Sun, 7 May 2017 00:37:12 +0200
Subject: Tidy function printf_each: Use generic variable name.

---
 bin/stream | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/stream b/bin/stream
index 667e8af..38f8a00 100755
--- a/bin/stream
+++ b/bin/stream
@@ -98,8 +98,8 @@ VCODECCOUNT=
 # shellcheck disable=SC2048,SC2059
 printf_each() {
  skel=$1; shift
- for height in $*; do
-  printf "$skel" "$height"
+ for string in $*; do
+  printf "$skel" "$string"
  done
 }
 
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