From 8ca8e1bad29ebae935ba074c5628a51f1877867d Mon Sep 17 00:00:00 2001
From: Brian Wellington <bwelling@xbill.org>
Date: Sat, 29 Aug 2020 14:29:15 -0700
Subject: [PATCH] Remove duplicate function definition.

---
 git-open | 1 -
 1 file changed, 1 deletion(-)

diff --git a/git-open b/git-open
index 197b1d9..2f23b0b 100755
--- a/git-open
+++ b/git-open
@@ -54,7 +54,6 @@ suffix=$(join_by "=" "${suffix_flag[@]:1}")
 
 # parse file from file=value
 IFS='=' read -ra file_flag <<< "$file_flag"
-function join_by { local IFS="$1"; shift; echo "$*"; }
 file=$(join_by "=" "${file_flag[@]:1}")
 
 # are we in a git repo?