# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 1358794031 -3600
# Node ID fc26083c7436394d3929e5759d647f078e230a6e
# Parent  a665d8cdd351d81dc414b9bc8285cbd3a7112cf5
make email validation regexp match the error description - single letter is ok

diff -r a665d8cdd351 -r fc26083c7436 rhodecode/model/validators.py
--- a/rhodecode/model/validators.py	Mon Jan 21 23:14:43 2013 +0100
+++ b/rhodecode/model/validators.py	Mon Jan 21 19:47:11 2013 +0100
@@ -103,7 +103,7 @@
                     msg = M(self, 'username_exists', state, username=value)
                     raise formencode.Invalid(msg, value, state)
 
-            if re.match(r'^[a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]+$', value) is None:
+            if re.match(r'^[a-zA-Z0-9]{1}[a-zA-Z0-9\-\_\.]*$', value) is None:
                 msg = M(self, 'invalid_username', state)
                 raise formencode.Invalid(msg, value, state)
     return _validator