From 4ad9256ee35c98b327f75d8aa4a3edecdca1fdf9 Mon Sep 17 00:00:00 2001
From: William Hilton <wmhilton@gmail.com>
Date: Mon, 5 Dec 2022 17:47:45 -0500
Subject: [PATCH] fix POSIX compliance in sed expressions in 'g push'

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

diff --git a/bin/g b/bin/g
index f03f046..62a134d 100755
--- a/bin/g
+++ b/bin/g
@@ -419,8 +419,8 @@ else
     # Get local branch name
     local_branch=$(git rev-parse --abbrev-ref HEAD)
     # Check for multiple remotes
-    remote_count=$(git remote show | wc -l)
-    remotes=$(git remote show | tr '\n' ' ' | sed 's/\s*$//g')
+    remote_count=$(git remote show | wc -l | sed 's/[[:space:]]*//g')
+    remotes=$(git remote show | tr '\n' ' ' | sed 's/[[:space:]]*$//g')
     if [ "$remote_count" = "0" ]; then
         echo "No remotes configured yet"
         exit