From bade83d5d580a092ae89ffd62ec458e89dbed28e Mon Sep 17 00:00:00 2001
From: Dylan Araps <dylan.araps@gmail.com>
Date: Wed, 25 Jan 2017 00:49:14 +1100
Subject: [PATCH] Shell: Fix shell version on bash 3

---
 neofetch | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/neofetch b/neofetch
index a739039e..3fe0c33b 100755
--- a/neofetch
+++ b/neofetch
@@ -525,7 +525,7 @@ get_shell() {
     esac
 
     if [[ "$shell_version" == "on" ]]; then
-        case "${SHELL##*/}" in
+        case "${shell_name:=${SHELL##*/}}" in
             "bash") shell+="${BASH_VERSION/-*}" ;;
             "sh" | "ash" | "dash") ;;
 
@@ -537,7 +537,7 @@ get_shell() {
 
             *)
                 shell+="$("$SHELL" --version 2>&1)"
-                shell="${shell/ ${SHELL##*/}}"
+                shell="${shell/ "${shell_name}"}"
             ;;
         esac