From: Ralf Jung <post@ralfj.de>
Date: Sat, 8 Nov 2014 21:47:54 +0000 (+0100)
Subject: use exceptions rather than assertions
X-Git-Url: https://git.ralfj.de/zonemaker.git/commitdiff_plain/81b4573994bcaef18aae462cfbf7c5cf542db0ca?ds=inline;hp=45fc3211b0ff4b451d379b89d45f4dc7e070f446

use exceptions rather than assertions
---

diff --git a/zonemaker/zone.py b/zonemaker/zone.py
index 8e87f6e..435b039 100644
--- a/zonemaker/zone.py
+++ b/zonemaker/zone.py
@@ -48,9 +48,9 @@ class Zone:
                  NX_TTL = None, A_TTL = None, other_TTL = None,
                  domains = []):
         self._name = hostname(name)
-        assert mail.endswith('.'), "Mail must be absolute, end with a dot"
+        if not mail.endswith('.'): raise Exception("Mail must be absolute, end with a dot")
         atpos = mail.find('@')
-        assert atpos >= 0 and atpos < mail.find('.'), "Mail must contain an @ before the first dot"
+        if atpos < 0 or atpos > mail.find('.'): raise Exception("Mail must contain an @ before the first dot")
         self._mail = hostname(mail.replace('@', '.', 1))
         self._NS = list(map(hostname, NS))