[elpa] externals/orderless 3440b5aa33 162/204: orderless-regexp: Return "null matcher" if regexp is invalid

[ELPA Syncer]

branch: externals/orderless
commit 3440b5aa33c94074b32d0a32032ba192f5f2eea9
Author: Daniel Mendler <mail@daniel-mendler.de>
Commit: Daniel Mendler <mail@daniel-mendler.de>

    orderless-regexp: Return "null matcher" if regexp is invalid
    
    Is there a better way to ignore components? Allow the component compilers to
    return nil and ignore the nils?
---
 orderless.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/orderless.el b/orderless.el
index 0ec8205e9a..37c4278bfc 100644
--- a/orderless.el
+++ b/orderless.el
@@ -187,10 +187,10 @@ is determined by the values of `completion-ignore-case',
 ;;; Matching styles
 
 (defun orderless-regexp (component)
-  "Match a component as a regexp."
+  "Match COMPONENT as a regexp."
   (condition-case nil
       (progn (string-match-p component "") component)
-    (invalid-regexp (regexp-quote component))))
+    (invalid-regexp "\0")))
 
 (defalias 'orderless-literal #'regexp-quote
   "Match a component as a literal string.