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authorDenys Vlasenko2018-07-20 17:36:06 +0200
committerDenys Vlasenko2018-07-20 17:36:06 +0200
commit83e434d5b56baccf617ebcc8a752959f7c4aacfc (patch)
tree46a311ce40ba3f2e444d6cbf0c306351393498bf /shell/hush_test/hush-quoting/dollar_altvalue9.right
parent294eb4612cd668521faa48711297196f00af61d9 (diff)
downloadbusybox-83e434d5b56baccf617ebcc8a752959f7c4aacfc.zip
busybox-83e434d5b56baccf617ebcc8a752959f7c4aacfc.tar.gz
hush: fix handling of '' in ${var:+ARG}
This wasn't an ash bug in dollar_altvalue9, it was hush bug (and bash!) function old new delta expand_one_var 2236 2254 +18 expand_vars_to_list 1097 1103 +6 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 2/0 up/down: 24/0) Total: 24 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-quoting/dollar_altvalue9.right')
-rw-r--r--shell/hush_test/hush-quoting/dollar_altvalue9.right2
1 files changed, 2 insertions, 0 deletions
diff --git a/shell/hush_test/hush-quoting/dollar_altvalue9.right b/shell/hush_test/hush-quoting/dollar_altvalue9.right
index fc6c269..39342fe 100644
--- a/shell/hush_test/hush-quoting/dollar_altvalue9.right
+++ b/shell/hush_test/hush-quoting/dollar_altvalue9.right
@@ -3,6 +3,7 @@ Unquoted 1:
|x y|
|1|
|2|
+||
|1 2|
|A|
|B|
@@ -14,6 +15,7 @@ Unquoted 2:
|ax y|
|1|
|2|
+||
|1 2|
|A|
|B|