Checker sh/sh: update errorformat for ksh93.

lcd047 · lcd047 · commit c89741ef310f · 2021-07-01T10:00:36.000+03:00
diff --git a/plugin/syntastic.vim b/plugin/syntastic.vim
@@ -19,7 +19,7 @@ if has('reltime')
     lockvar! g:_SYNTASTIC_START
 endif
 
-let g:_SYNTASTIC_VERSION = '3.10.0-26'
+let g:_SYNTASTIC_VERSION = '3.10.0-27'
 lockvar g:_SYNTASTIC_VERSION
 
 " Sanity checks {{{1
diff --git a/syntax_checkers/sh/sh.vim b/syntax_checkers/sh/sh.vim
@@ -39,6 +39,7 @@ function! SyntaxCheckers_sh_sh_GetLocList() dict " {{{1
         \ 'args_after': '-n' })
 
     let errorformat =
+        \ '%f: %tarning: line %l: %m,' .
         \ '%f: line %l: %m,' .
         \ '%f: syntax error at line %l: %m,' .
         \ '%f[%l]: %m'
