From e3f581297fd96b86b48fded3fc4c409e9e4a0014 Mon Sep 17 00:00:00 2001
From: Mario Limonciello <mario.limonciello@dell.com>
Date: Tue, 21 Aug 2018 13:03:37 -0500
Subject: [PATCH] upower: Allow forcing installation even if no AC power is
 applied

---
 plugins/upower/fu-plugin-upower.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/upower/fu-plugin-upower.c b/plugins/upower/fu-plugin-upower.c
index 089c35f03..61bfd3ece 100644
--- a/plugins/upower/fu-plugin-upower.c
+++ b/plugins/upower/fu-plugin-upower.c
@@ -64,12 +64,12 @@ fu_plugin_update_prepare (FuPlugin *plugin,
 		g_warning ("failed to get OnBattery value, assume on AC power");
 		return TRUE;
 	}
-	if (g_variant_get_boolean (value)) {
+	if (g_variant_get_boolean (value) && (flags & FWUPD_INSTALL_FLAG_FORCE) == 0) {
 		g_set_error_literal (error,
 				     FWUPD_ERROR,
 				     FWUPD_ERROR_AC_POWER_REQUIRED,
 				     "Cannot install update "
-				     "when not on AC power");
+				     "when not on AC power unless forced");
 		return FALSE;
 	}
 	return TRUE;