zephyr-env.sh: reduce posixargzero side effects.

For example, when using zsh p9k theme will cause some problems that affect the experience. Fixes #20284. Signed-off-by: Hosun Zhu <hosun@linux.com>
zephyrproject-rtos · Nov 11, 2019 · b479e91 · b479e91
1 parent 0443c6d
commit b479e91
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/zephyr-env.sh b/zephyr-env.sh
@@ -17,7 +17,7 @@ if [ -n "${ZSH_VERSION:-}" ]; then
 	if [ $options[posixargzero] != "on" ]; then
 		setopt posixargzero
 		NAME=$(basename -- "$0")
-		setopt posixargzero
+		unsetopt posixargzero
 	else
 		NAME=$(basename -- "$0")
 	fi