From c6ac95d4031d751f0734642b6bebfcfc688cd105 Mon Sep 17 00:00:00 2001
From: Marcus Jaschen <mail@marcusjaschen.de>
Date: Wed, 13 Aug 2014 22:31:03 +0200
Subject: [PATCH] Homebrew module: Added `+` and `.` characters to the package
 name regex.

Solves installation failures for packages like `bonnie++` or
`virtualhost.sh` as described in #8413.
---
 library/packaging/homebrew | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/library/packaging/homebrew b/library/packaging/homebrew
index aafb7aaa872..2ecac0c4ace 100644
--- a/library/packaging/homebrew
+++ b/library/packaging/homebrew
@@ -112,6 +112,8 @@ class Homebrew(object):
 
     VALID_PACKAGE_CHARS = r'''
         \w                  # alphanumeric characters (i.e., [a-zA-Z0-9_])
+        .                   # dots
+        \+                  # plusses
         -                   # dashes
     '''