added telegram lib from repo leandrotoledo/python-telegram-bot

lib/telegram/error.py

@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+#
+# A library that provides a Python interface to the Telegram Bot API
+# Copyright (C) 2015 Leandro Toledo de Souza <leandrotoeldodesouza@gmail.com>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Lesser Public License for more details.
+#
+# You should have received a copy of the GNU Lesser Public License
+# along with this program.  If not, see [http://www.gnu.org/licenses/].
+
+"""This module contains a object that represents a Telegram Error"""
+
+import re
+
+
+class TelegramError(Exception):
+    """This object represents a Telegram Error."""
+
+    def __init__(self, message):
+        """
+        Returns:
+            str:
+        """
+        super(TelegramError, self).__init__()
+
+        api_error = re.match(r'^Error: (?P<message>.*)', message)
+        if api_error:
+            self.message = api_error.group('message').capitalize()
+        else:
+            self.message = message
+
+    def __str__(self):
+        return '%s' % (self.message)