diff --git a/autoload/fugitive.vim b/autoload/fugitive.vim
index 48404e8..b0855b4 100644
--- a/autoload/fugitive.vim
+++ b/autoload/fugitive.vim
@@ -4715,7 +4715,7 @@ endfunction
 
 function! s:AskPassArgs(dir) abort
   if (len($DISPLAY) || len($TERM_PROGRAM) || has('gui_running')) && fugitive#GitVersion(1, 8) &&
-        \ empty($GIT_ASKPASS) && empty($SSH_ASKPASS) && empty(get(fugitive#Config(a:dir), 'core.askpass', []))
+        \ empty($GIT_ASKPASS) && empty($SSH_ASKPASS) && empty(FugitiveConfigGetAll('core.askpass', a:dir))
     if s:executable(s:ExecPath() . '/git-gui--askpass')
       return ['-c', 'core.askPass=' . s:ExecPath() . '/git-gui--askpass']
     elseif s:executable('ssh-askpass')
@@ -5498,12 +5498,11 @@ let s:hash_colors = {}
 
 function! fugitive#BlameSyntax() abort
   let conceal = has('conceal') ? ' conceal' : ''
-  let config = fugitive#Config()
   let flags = get(s:TempState(), 'blame_flags', [])
   syn match FugitiveblameBlank                      "^\s\+\s\@=" nextgroup=FugitiveblameAnnotation,FugitiveblameScoreDebug,FugitiveblameOriginalFile,FugitiveblameOriginalLineNumber skipwhite
   syn match FugitiveblameHash       "\%(^\^\=[?*]*\)\@<=\<\x\{7,\}\>" nextgroup=FugitiveblameAnnotation,FugitiveblameScoreDebug,FugitiveblameOriginalLineNumber,FugitiveblameOriginalFile skipwhite
   syn match FugitiveblameUncommitted "\%(^\^\=\)\@<=\<0\{7,\}\>" nextgroup=FugitiveblameAnnotation,FugitiveblameScoreDebug,FugitiveblameOriginalLineNumber,FugitiveblameOriginalFile skipwhite
-  if get(get(config, 'blame.blankboundary', ['x']), 0, 'x') =~# '^$\|^true$' || s:HasOpt(flags, '-b')
+  if s:HasOpt(flags, '-b') || FugitiveConfigGet('blame.blankBoundary') =~# '^1$\|^true$'
     syn match FugitiveblameBoundaryIgnore "^\^[*?]*\x\{7,\}\>" nextgroup=FugitiveblameAnnotation,FugitiveblameScoreDebug,FugitiveblameOriginalLineNumber,FugitiveblameOriginalFile skipwhite
   else
     syn match FugitiveblameBoundary "^\^"