From 60bdc0d59cfcb3b878a3bbb4cd2a8618a4aabc0a Mon Sep 17 00:00:00 2001
From: Wolf Vollprecht <w.vollprecht@gmail.com>
Date: Thu, 3 Feb 2022 12:46:47 +0100
Subject: [PATCH] improve autompletion shell scripts (#1440)

---
 libmamba/data/mamba_completion.posix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/libmamba/data/mamba_completion.posix b/libmamba/data/mamba_completion.posix
index b57595801b..9a09d1e015 100644
--- a/libmamba/data/mamba_completion.posix
+++ b/libmamba/data/mamba_completion.posix
@@ -1,5 +1,5 @@
 R"MAMBARAW(
-if [[ -n "$ZSH_VERSION" ]]; then
+if [ -n "${ZSH_VERSION:+x}" ]; then
   autoload -U +X compinit && compinit
   autoload -U +X bashcompinit && bashcompinit
 
@@ -9,7 +9,8 @@ if [[ -n "$ZSH_VERSION" ]]; then
   }
 
   complete -o default -F _umamba_zsh_completions micromamba
-else
+fi
+if [ -n "${BASH_VERSION:+x}" ]; then
   _umamba_bash_completions()
   {
     COMPREPLY=($($MAMBA_EXE completer "${COMP_WORDS[@]:1}"))