From 9d8002226d98f9b6315637e4fcdb606fa733e368 Mon Sep 17 00:00:00 2001
From: Nariyasu Heseri <heserisiyookang@gmail.com>
Date: Thu, 6 Jan 2022 18:44:18 +0900
Subject: [PATCH] theme/powerline: fix error `scm: parameter not defined`

---
 themes/powerline/powerline.base.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/themes/powerline/powerline.base.bash b/themes/powerline/powerline.base.bash
index 7067dfb8..85ad4c2b 100644
--- a/themes/powerline/powerline.base.bash
+++ b/themes/powerline/powerline.base.bash
@@ -135,7 +135,7 @@ function __powerline_scm_prompt() {
 		elif [[ "${SCM_SVN_CHAR}" == "${SCM_CHAR}" ]]; then
 			scm_prompt+="${SCM_CHAR}${SCM_BRANCH}${SCM_STATE}"
 		fi
-		echo "${scm_prompt?}${scm?}|${color}"
+		echo "${scm_prompt?}|${color}"
 	fi
 }