[elpa] externals/shell-command+ f004dfb 23/36: require at least one non-whitespace character in command

[Stefan Monnier]

branch: externals/shell-command+
commit f004dfbe55624161aed297c3aa2a69db1c085023
Author: Philip K <philip@warpmail.net>
Commit: Philip K <philip@warpmail.net>

    require at least one non-whitespace character in command
---
 bang.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bang.el b/bang.el
index ed47b7f..8c91611 100644
--- a/bang.el
+++ b/bang.el
@@ -37,7 +37,7 @@
       (? (group (or "." "/") (* (not space))) (+ space))
       (or (group "<") (group ">") (group "|") "!" "")
       (* space)
-      (group (* not-newline))
+      (group (+ not-newline))
       eos))
 
 (defun bang-expand-path (path)