Fix sorting by match length

* Broken by previous commit.
kien · Nov 8, 2011 · b6764d7 · b6764d7
1 parent 2f4d281
commit b6764d7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/autoload/ctrlp.vim b/autoload/ctrlp.vim
@@ -785,7 +785,7 @@ fu! s:comptime(s1, s2)
 endf
 
 fu! s:matchlens(str, pat, ...)
-	if empty(a:pat) || a:pat =~ '^\|$' | retu {} | en
+	if empty(a:pat) || index(['^','$'], a:pat) >= 0 | retu {} | en
 	let st   = exists('a:1') ? a:1 : 0
 	let lens = exists('a:2') ? a:2 : {}
 	let nr   = exists('a:3') ? a:3 : 0