From 6245655eba2b33a49eb5224c944106fb9ef373fd Mon Sep 17 00:00:00 2001
From: Craig Young <7906955+cy1337@users.noreply.github.com>
Date: Tue, 3 Mar 2020 09:09:11 -0500
Subject: [PATCH] Version regex update

Removing extraneous \ from pattern (. does not need escaping in a character class) and trimming the space so that this works on a 9.0.29 which responds with:
```
<h3>Apache Tomcat/9.0.29</h3>
```
---
 tomcat.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tomcat.py b/tomcat.py
index 38f03c7..802e6a5 100755
--- a/tomcat.py
+++ b/tomcat.py
@@ -223,7 +223,7 @@ def get_error_page(self):
 	def get_version(self):
 		hdrs, data = self.get_error_page()
 		for d in data:
-			s = re.findall('(Apache Tomcat/[0-9\.]+) ', d.data)
+			s = re.findall('(Apache Tomcat/[0-9.]+)', d.data)
 			if len(s) > 0:
 				return s[0]