From a68f6b8e76850a622d42695ef1346572f0247514 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lucio=20Andr=C3=A9s=20Illanes=20Albornoz=20=28arab=2C=20vx?=
 =?UTF-8?q?p=29?= <lucio@lucioillanes.de>
Date: Wed, 6 Dec 2017 23:31:32 +0000
Subject: subr/ex_pkg_dispatch.subr:ex_pkg_dispatch(): don't launch new jobs if
 at least one package failed.

---
 subr/ex_pkg_dispatch.subr | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

(limited to 'subr/ex_pkg_dispatch.subr')

diff --git a/subr/ex_pkg_dispatch.subr b/subr/ex_pkg_dispatch.subr
index 771b2afe..fea64c8b 100644
--- a/subr/ex_pkg_dispatch.subr
+++ b/subr/ex_pkg_dispatch.subr
@@ -71,16 +71,18 @@ ex_pkg_dispatch() {
 			case "${_pipe_msg%% *}" in
 			done)	"${_dispatch_fn}" finish_pkg ${_pipe_msg#done };
 				: $((_njobs-=1));
-				for _njob in $(seq 1 $((${_njobs_max}-${_njobs}))); do
-					if [ ${#} -eq 0 ]; then
-						break;
-					else
-						exp_pkg_dispatch "${1}" "${_tgt_name}"		\
-							"${_restart_at}" "${_dispatch_fn}"	\
-							"${_stderrout_path}" "${_pipe_path}"	\
-							_njobs; shift;
-					fi;
-				done;
+				if [ "${_script_rc:-0}" -eq 0 ]; then
+					for _njob in $(seq 1 $((${_njobs_max}-${_njobs}))); do
+						if [ ${#} -eq 0 ]; then
+							break;
+						else
+							exp_pkg_dispatch "${1}" "${_tgt_name}"		\
+								"${_restart_at}" "${_dispatch_fn}"	\
+								"${_stderrout_path}" "${_pipe_path}"	\
+								_njobs; shift;
+						fi;
+					done;
+				fi;
 				if [ "${_njobs:-0}" -eq 0 ]; then
 					break;
 				fi; ;;
-- 
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