From 48c70b66730894d88b8db7865a00474fefad7588 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Thu, 25 Apr 2019 18:09:19 -0400
Subject: run_cmd(): Make "set -e"-safe

---
diff --git a/src/cmd.sh b/src/cmd.sh
index 569ee13..e446f5c 100644
--- a/src/cmd.sh
+++ b/src/cmd.sh
@@ -114,8 +114,8 @@ run_cmd()
 	if is_cmd "${cmd}"; then
 		running_cmd="${cmd}"
 		running_cmd_clean="${cmd_clean}"
-		"cmd_${cmd_clean}_main" "${@}"
-		es=${?}
+		es=0
+		"cmd_${cmd_clean}_main" "${@}" || es=${?}
 		running_cmd=''
 		running_cmd_clean=''
 	else
--
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