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| author |  ridiculousfish <corydoras@ridiculousfish.com> | 2015-10-23 15:15:39 -0700 |
|---|---|---|
| committer | ridiculousfish <corydoras@ridiculousfish.com> | 2015-10-23 15:15:39 -0700 |
| commit | d5f3a09ce932779346d521afe1ba0ffdcb1cbfa9 (patch) | |
| tree | 6ba863d5eba6c7b02e505e3d7b30ec21a13f88db /tests/test4.in | |
| parent | 036a29acf5d5184a4850475a1ae2f9512058744a (diff) | |
Make 'set -ql' search up to function scope
Previously 'set -ql' would only look for variables in the
immediate local scope. This was not very useful. It's also
arguably surprising, since a 'set -l' in a function, followed
by a 'set -ql' in a child block, would fail. There was also no
way to check for a function-scoped variable, since omitting the
scope would also pull in global variables.
We could revisit this and introduce an explicit function scope.
Fixes #2502
Diffstat (limited to 'tests/test4.in')
| -rw-r--r-- | tests/test4.in | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/test4.in b/tests/test4.in index f207e6b7..6d501455 100644 --- a/tests/test4.in +++ b/tests/test4.in @@ -177,3 +177,14 @@ true ; set -NOT_AN_OPTION 2> /dev/null ; echo 9 $status # no passthrough false ; set foo (echo A; true) ; echo 10 $status $foo true ; set foo (echo B; false) ; echo 11 $status $foo true + +echo "Verify set -ql behavior" # see 2502 +function setql_check + set -l setql_foo val + if set -ql setql_foo + echo Pass + else + echo Fail + end +end +setql_check |