From 496048ec122e4dd501be5477bde6299778756ece Mon Sep 17 00:00:00 2001
From: Larry Kim <admin@relip.org>
Date: Thu, 6 Jun 2013 02:49:44 +0900
Subject: [PATCH] Add custom exception and raise InvalidInputText when 'text'
 is boolean on parser

---
 whois/error.py  | 6 ++++++
 whois/parser.py | 4 ++++
 2 files changed, 10 insertions(+)

diff --git a/whois/error.py b/whois/error.py
index e69de29..127f42b 100644
--- a/whois/error.py
+++ b/whois/error.py
@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+
+class InvalidInputText(Exception):
+	def __init__(self, text):
+		self.message = "Invalid input text: %s"%(text)
+		Exception.__init__(self, self.message)
diff --git a/whois/parser.py b/whois/parser.py
index 79e1520..2b111cc 100644
--- a/whois/parser.py
+++ b/whois/parser.py
@@ -46,6 +46,10 @@ class Parser(object):
 			logging.debug("__init__: DEBUG is set to True")
 
 		self.domain = unicode(domain, "utf-8").encode("idna")
+
+		if not text: 
+			raise error.InvalidInputText(text)
+
 		self.text = text
 		self.whoisServer = whoisServer and whoisServer or "default"