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| author | w0rp <w0rp@users.noreply.github.com> | 2018-06-27 21:34:28 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-06-27 21:34:28 +0100 |
| commit | b047271051d8ef448bf4bac120234205310b232a (patch) | |
| tree | 63c33cc35c67b01ea46c03ace2c8e5b2f9f1369d | |
| parent | 66820ed452839a9e09eb18bbaad538d3a25d33f8 (diff) | |
| parent | 1ca233484604eea2a1fc2027c6dfc8d7a90f5f89 (diff) | |
| download | ale-b047271051d8ef448bf4bac120234205310b232a.zip | |
Merge pull request #1682 from fennerm/fix_prospector_e474
Fix prospector empty string error
| -rw-r--r-- | ale_linters/python/prospector.vim | 4 | ||||
| -rw-r--r-- | test/handler/test_prospector_handler.vader | 5 |
2 files changed, 9 insertions, 0 deletions
diff --git a/ale_linters/python/prospector.vim b/ale_linters/python/prospector.vim index eadfee47..fff37147 100644 --- a/ale_linters/python/prospector.vim +++ b/ale_linters/python/prospector.vim @@ -30,6 +30,10 @@ endfunction function! ale_linters#python#prospector#Handle(buffer, lines) abort let l:output = [] + if empty(a:lines) + return [] + endif + let l:prospector_error = json_decode(join(a:lines, '')) for l:error in l:prospector_error.messages diff --git a/test/handler/test_prospector_handler.vader b/test/handler/test_prospector_handler.vader index 7962f6cd..935c37da 100644 --- a/test/handler/test_prospector_handler.vader +++ b/test/handler/test_prospector_handler.vader @@ -156,3 +156,8 @@ Execute(Ignoring trailing whitespace messages should work): \ ' ]', \ '}', \ ]) + +Execute(The prospector handler should handle empty output): + AssertEqual + \ [], + \ ale_linters#python#prospector#Handle(bufnr(''), []) |