From 38651d7ca71bf1a502fdc33704f153f694c9113c Mon Sep 17 00:00:00 2001
From: Dpeta <jasprose@protonmail.com>
Date: Wed, 16 Nov 2022 06:41:00 +0100
Subject: [PATCH] Don't allow handles that start with numbers. (#103) The first
 character of nicks can't be a digit according to the IRC protcol, compliant
 servers won't allow it.

---
 dataobjs.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dataobjs.py b/dataobjs.py
index b9b485a..b3440c2 100644
--- a/dataobjs.py
+++ b/dataobjs.py
@@ -597,6 +597,8 @@ class PesterProfile(object):
             return (False, "Cannot start with uppercase letter")
         if re.search("[^A-Za-z0-9]", handle) is not None:
             return (False, "Only alphanumeric characters allowed")
+        if handle[0].isnumeric():  # IRC doesn't allow this
+            return (False, "Handles may not start with a number")
         return (True,)