Merge pull request #695 from jsivak/feature/fix_multiple_parens

Change regex to better handle messages with multiple groups of parentheses.

ale_linters/python/pylint.vim

@@ -36,7 +36,7 @@ function! ale_linters#python#pylint#Handle(buffer, lines) abort
     " Matches patterns like the following:
     "
     " test.py:4:4: W0101 (unreachable) Unreachable code
-    let l:pattern = '\v^[^:]+:(\d+):(\d+): ([[:alnum:]]+) \((.*)\) (.*)$'
+    let l:pattern = '\v^[^:]+:(\d+):(\d+): ([[:alnum:]]+) \(([^(]*)\) (.*)$'
     let l:output = []
 
     for l:match in ale#util#GetMatches(a:lines, l:pattern)

test/handler/test_pylint_handler.vader

@@ -38,6 +38,12 @@ Execute(pylint handler parsing, translating columns to 1-based index):
   \     'text': 'W0101: Unreachable code (unreachable)',
   \     'type': 'W',
   \   },
+  \   {
+  \     'lnum': 7,
+  \     'col': 33,
+  \     'text': 'W0702: No exception type(s) specified (bare-except)',
+  \     'type': 'W',
+  \   },
   \ ],
   \ ale_linters#python#pylint#Handle(bufnr(''), [
   \ 'No config file found, using default configuration',
@@ -47,6 +53,7 @@ Execute(pylint handler parsing, translating columns to 1-based index):
   \ 'test.py:2:0: C0111 (missing-docstring) Missing function docstring',
   \ 'test.py:3:4: E0103 (not-in-loop) ''break'' not properly in loop',
   \ 'test.py:4:4: W0101 (unreachable) Unreachable code',
+  \ 'test.py:7:32: W0702 (bare-except) No exception type(s) specified',
   \ '',
   \ '------------------------------------------------------------------',
   \ 'Your code has been rated at 0.00/10 (previous run: 2.50/10, -2.50)',