diff options
| -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(''), []) |