From 21b7f1b6b67f191ca187910a5fd4cd2cb1eb5353 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Thu, 5 Apr 2018 15:15:53 +0200
Subject: hush: fix a few more corner cases with empty-expanding `cmds`

See added testcases

function                                             old     new   delta
run_pipe                                            1723    1784     +61

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 shell/hush_test/hush-psubst/falsetick2.tests | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100755 shell/hush_test/hush-psubst/falsetick2.tests

(limited to 'shell/hush_test/hush-psubst/falsetick2.tests')

diff --git a/shell/hush_test/hush-psubst/falsetick2.tests b/shell/hush_test/hush-psubst/falsetick2.tests
new file mode 100755
index 000000000..cfbd1a5de
--- /dev/null
+++ b/shell/hush_test/hush-psubst/falsetick2.tests
@@ -0,0 +1,3 @@
+v=v
+v=`exit 2` `false`
+echo Two:$? v:"[$v]"
-- 
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