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| author | w0rp <devw0rp@gmail.com> | 2017-07-19 10:26:03 +0100 |
|---|---|---|
| committer | w0rp <devw0rp@gmail.com> | 2017-07-19 10:26:03 +0100 |
| commit | 0b50ebb0f0116f38782fed4aebf25588433352a2 (patch) | |
| tree | 9345dd9b23177fc999ef9eb1b4ab31e7e4217f95 | |
| parent | 235fc90e226ccc0430b9faa0cd3a226d9be6f31c (diff) | |
| download | ale-0b50ebb0f0116f38782fed4aebf25588433352a2.zip | |
Fix #779 - Handle empty output for tslint
| -rw-r--r-- | ale_linters/typescript/tslint.vim | 4 | ||||
| -rw-r--r-- | test/handler/test_tslint_handler.vader | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/ale_linters/typescript/tslint.vim b/ale_linters/typescript/tslint.vim index 43ece555..e9b31644 100644 --- a/ale_linters/typescript/tslint.vim +++ b/ale_linters/typescript/tslint.vim @@ -14,6 +14,10 @@ endfunction function! ale_linters#typescript#tslint#Handle(buffer, lines) abort let l:output = [] + if empty(a:lines) + return [] + endif + for l:error in json_decode(join(a:lines, '')) if ale#path#IsBufferPath(a:buffer, l:error.name) call add(l:output, { diff --git a/test/handler/test_tslint_handler.vader b/test/handler/test_tslint_handler.vader index ae87c52e..704123dd 100644 --- a/test/handler/test_tslint_handler.vader +++ b/test/handler/test_tslint_handler.vader @@ -117,3 +117,8 @@ Execute(The tslint handler should parse lines correctly): \ } \ }, \])]) + +Execute(The tslint handler should handle empty output): + AssertEqual + \ [], + \ ale_linters#typescript#tslint#Handle(bufnr(''), []) |