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eval: Return an empty list from systemlist() when there's no output

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This is the behavior on vim's `systemlist()`.
This commit is contained in:
Thiago de Arruda
2014-11-10 08:07:16 -03:00
parent 63a98fca55
commit ab826d88f6
2 changed files with 6 additions and 1 deletions
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2
test/functional/shell/viml_system_spec.lua
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@@ -166,7 +166,7 @@ describe('systemlist()', function()
if xclip then
describe("with a program that doesn't close stdout", function()
it('will exit properly after passing input', function()
eq(nil, eval(
eq({}, eval(
"systemlist('xclip -i -selection clipboard', ['clip', 'data'])"))
eq({'clip', 'data'}, eval(
"systemlist('xclip -o -selection clipboard')"))