Correct exception documentation. Closes #42.

Author: oschwald

HISTORY.rst

@@ -7,6 +7,8 @@ History
 ++++++++++++++++++
 
 * Added support for GeoLite2 ASN database.
+* Correct documentation of errors raised when using the database reader.
+  Reported by Radek Holý. GitHub #42.
 
 2.4.2 (2016-12-08)
 ++++++++++++++++++

README.rst

@@ -313,11 +313,13 @@ ISP Database
 Database Reader Exceptions
 --------------------------
 
-If the database file does not exist or is not readable, a ``ValueError`` will
-be thrown. If the file is invalid or there is a bug in the reader, a
-``maxminddb.InvalidDatabaseError`` will be thrown with a description of the
+If the database file does not exist or is not readable, the constructor will
+raise a ``FileNotFoundError`` on Python 3 or an ``IOError`` on Python 2.
+If the IP address passed to a method is invalid, a ``ValueError`` will be
+raised. If the file is invalid or there is a bug in the reader, a
+``maxminddb.InvalidDatabaseError`` will be raised with a description of the
 problem. If an IP address is not in the database, a ``AddressNotFoundError``
-exception will be thrown.
+will be raised.
 
 Values to use for Database or Dictionary Keys
 ---------------------------------------------

geoip2/__init__.py

@@ -4,4 +4,4 @@
 __version__ = '2.4.2'
 __author__ = 'Gregory Oschwald'
 __license__ = 'Apache License, Version 2.0'
-__copyright__ = 'Copyright (c) 2013-2016 Maxmind, Inc.'
+__copyright__ = 'Copyright (c) 2013-2017 Maxmind, Inc.'