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(parent: 8402969) | patch
hush: fix quoted "${notexist-}" expansion to not disappear
authorDenys Vlasenko <vda.linux@googlemail.com>
Wed, 15 May 2019 11:39:19 +0000 (13:39 +0200)
committerDenys Vlasenko <vda.linux@googlemail.com>
Wed, 15 May 2019 11:39:19 +0000 (13:39 +0200)
commit9e0adb9b09ec14afe2e5a222dda1c447f336ea06
tree49ba7977aab90ee21b90f30cd49d68a1bb715585tree | snapshot
parent8402969d4892891ddfde524fbb9ee73e076f3771commit | diff
hush: fix quoted "${notexist-}" expansion to not disappear

function                                             old     new   delta
expand_one_var                                      2296    2311     +15

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
shell/ash_test/ash-vars/param_expand_default.right diff | blob | history
shell/ash_test/ash-vars/param_expand_default.tests diff | blob | history
shell/hush.c diff | blob | history
shell/hush_test/hush-vars/param_expand_default.right diff | blob | history
shell/hush_test/hush-vars/param_expand_default.tests diff | blob | history
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