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ash: [EVAL] Make eval with empty arguments return 0

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This is a backport of upstream commit:

    [EVAL] Make eval with empty arguments return 0

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2016-09-29 00:30:31 +02:00
parent 8e2bc47d62
commit 928e2a7ef4
5 changed files with 36 additions and 36 deletions
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1
shell/ash_test/ash-misc/eval1.right Normal file
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@@ -0,0 +1 @@
Ok:0

4
shell/ash_test/ash-misc/eval1.tests Executable file
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@@ -0,0 +1,4 @@
# empty eval nevertheless sets $? = 0
false
eval
echo Ok:$?