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Fix #2402 - Handle null LSP references responses

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This commit is contained in:
w0rp
2019-03-29 13:42:24 +00:00
parent 32c8bd1fa4
commit a92627e1e1
2 changed files with 18 additions and 15 deletions
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17
test/test_find_references.vader
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@@ -253,14 +253,15 @@ Execute(LSP reference responses should be handled):
Execute(Preview windows should not be opened for empty LSP reference responses):
call ale#references#SetMap({3: {}})
call ale#references#HandleLSPResponse(
\ 1,
\ {
\ 'id': 3,
\ 'result': [
\ ],
\ }
\)
call ale#references#HandleLSPResponse(1, {'id': 3, 'result': []})
Assert !g:preview_called
AssertEqual {}, ale#references#GetMap()
AssertEqual ['echom ''No references found.'''], g:expr_list
Execute(LSP reference responses with a null result should be handled):
call ale#references#SetMap({3: {}})
call ale#references#HandleLSPResponse(1, {'id': 3, 'result': v:null})
Assert !g:preview_called
AssertEqual {}, ale#references#GetMap()