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authorDenys Vlasenko <vda.linux@googlemail.com>2021-01-09 08:27:37 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2021-01-09 08:27:37 +0100
commit883cdb79a440d0425766f67aaef0cabde0a5060e (patch)
treec90b5ef771bd4ef39c0ddf27c7a5229bbdde1194 /shell/ash_test
parentcc4303f5e603f3212ede6965ee37609d2a386398 (diff)
downloadbusybox-883cdb79a440d0425766f67aaef0cabde0a5060e.tar.gz
ash: fix ${unset_var/pattern/repl}
function old new delta subevalvar 1349 1353 +4 Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/ash_test')
-rw-r--r--shell/ash_test/ash-vars/var_bash_repl_empty_var.right1
-rwxr-xr-xshell/ash_test/ash-vars/var_bash_repl_empty_var.tests2
2 files changed, 3 insertions, 0 deletions
diff --git a/shell/ash_test/ash-vars/var_bash_repl_empty_var.right b/shell/ash_test/ash-vars/var_bash_repl_empty_var.right
index 892916783..cf8f088c1 100644
--- a/shell/ash_test/ash-vars/var_bash_repl_empty_var.right
+++ b/shell/ash_test/ash-vars/var_bash_repl_empty_var.right
@@ -1,2 +1,3 @@
+
Ok:0
diff --git a/shell/ash_test/ash-vars/var_bash_repl_empty_var.tests b/shell/ash_test/ash-vars/var_bash_repl_empty_var.tests
index 73a43d38e..22aaba560 100755
--- a/shell/ash_test/ash-vars/var_bash_repl_empty_var.tests
+++ b/shell/ash_test/ash-vars/var_bash_repl_empty_var.tests
@@ -1,3 +1,5 @@
+unset v
+echo ${v/*/w}
v=''
echo ${v/*/w}
echo Ok:$?