[nongnu] elpa/helm 2532d5c2e6: Fix fuzzy matching regexp

[ELPA Syncer]

branch: elpa/helm
commit 2532d5c2e6abd2c0df2fd22bd0f405a4b6fe7b42
Author: Thierry Volpiatto <thievol@posteo.net>
Commit: Thierry Volpiatto <thievol@posteo.net>

    Fix fuzzy matching regexp
    
    "?" is redundant here.
---
 helm-lib.el | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/helm-lib.el b/helm-lib.el
index 8c741013a3..72c123dd0f 100644
--- a/helm-lib.el
+++ b/helm-lib.el
@@ -588,9 +588,9 @@ NOTE: Duplicate keys in CLAUSES are deliberately not 
handled.
 (defsubst helm--mapconcat-pattern (pattern)
   "Transform string PATTERN in regexp for further fuzzy matching.
 E.g.: helm.el$
-     => \"[^h]*?h[^e]*?e[^l]*?l[^m]*?m[^.]*?[.][^e]*?e[^l]*?l$\"
+     => \"[^h]*h[^e]*e[^l]*l[^m]*m[^.]*\\\\.[^e]*e[^l]*l$\"
      ^helm.el$
-     => \"helm[.]el$\"."
+     => \"helm\\\\.el$\"."
   (let ((ls (split-string-and-unquote pattern "")))
     (if (string= "^" (car ls))
         ;; Exact match.
@@ -603,7 +603,7 @@ E.g.: helm.el$
         (mapconcat (lambda (c)
                      (if (and (string= c "$")
                               (string-match "$\\'" pattern))
-                         c (format "[^%s]*?%s" c (regexp-quote c))))
+                         c (format "[^%s]*%s" c (regexp-quote c))))
                    ls ""))))
 
 (defsubst helm--collect-pairs-in-string (string)