NAME

       Net::Twitter::Role::WrapError - Wraps Net::Twitter exceptions

VERSION

       version 4.01043

SYNOPSIS

           use Net::Twitter;

           my $nt = Net::Twitter->new(username => $username, password => $password);

           my $followers = $nt->followers;
           if ( !followers ) {
               warn $nt->http_message;
           }

DESCRIPTION

       This module provides an alternate error handling strategy for "Net::Twitter".  Rather than throwing
       exceptions, API methods return "undef" and error information is available through method calls on the
       "Net::Twitter" object.

       This is the error handling strategy used when "trait" "Legacy" is used.  It was the error handling
       strategy employed by "Net::Twitter" prior to version 3.00.

METHODS

       new This method takes the same parameters as "new" in Net::Twitter.

       get_error
           Returns undef if there was no error or a HASH ref containing the Twitter error response.
           Occasionally, a Twitter API call results in an error with no error content returned from Twitter.
           When that occurs, get_error returns a simulated error HASH ref.

           NOTE: Versions of "Net::Twitter" prior to 3.0 sometimes returned a string rather than a HASH ref, on
           error.  This was a bug.  Always expect undef on success and a HASH ref on error.

       http_code
           Returns the HTTP response code the most recent API method call if it ended in error.

       http_message
           Returns the HTTP message for the most recent API method call if it ended in error.

SEE ALSO

       Net::Twitter

AUTHOR

       Marc Mims <marc@questright.com>

LICENSE

       Copyright (c) 2016 Marc Mims

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl
       itself.

DISCLAIMER OF WARRANTY

       BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT
       PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER
       PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED,
       INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
       PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE
       SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION.

       IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY
       OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENSE, BE LIABLE
       TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF
       THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
       RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE
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       DAMAGES.