Net::Twitter::Role::WrapError(3pm)

1Net::Twitter::Role::WraUpsEerrroCro(n3t)ributed Perl DocNuemte:n:tTawtiitotner::Role::WrapError(3)
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NAME

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

9       version 4.01043
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SYNOPSIS

12           use Net::Twitter;
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14           my $nt = Net::Twitter->new(username => $username, password => $password);
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16           my $followers = $nt->followers;
17           if ( !followers ) {
18               warn $nt->http_message;
19           }
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DESCRIPTION

22       This module provides an alternate error handling strategy for
23       "Net::Twitter".  Rather than throwing exceptions, API methods return
24       "undef" and error information is available through method calls on the
25       "Net::Twitter" object.
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27       This is the error handling strategy used when "trait" "Legacy" is used.
28       It was the error handling strategy employed by "Net::Twitter" prior to
29       version 3.00.
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METHODS

32       new This method takes the same parameters as "new" in Net::Twitter.
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34       get_error
35           Returns undef if there was no error or a HASH ref containing the
36           Twitter error response.  Occasionally, a Twitter API call results
37           in an error with no error content returned from Twitter.  When that
38           occurs, get_error returns a simulated error HASH ref.
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40           NOTE: Versions of "Net::Twitter" prior to 3.0 sometimes returned a
41           string rather than a HASH ref, on error.  This was a bug.  Always
42           expect undef on success and a HASH ref on error.
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44       http_code
45           Returns the HTTP response code the most recent API method call if
46           it ended in error.
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48       http_message
49           Returns the HTTP message for the most recent API method call if it
50           ended in error.
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AUTHOR

56       Marc Mims <marc@questright.com>
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LICENSE

59       Copyright (c) 2016 Marc Mims
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61       This library is free software; you can redistribute it and/or modify it
62       under the same terms as Perl itself.
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DISCLAIMER OF WARRANTY

65       BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
66       FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT
67       WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER
68       PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND,
69       EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
70       WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
71       ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH
72       YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
73       NECESSARY SERVICING, REPAIR, OR CORRECTION.
74
75       IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
76       WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
77       REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENSE, BE LIABLE
78       TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR
79       CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE
80       SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
81       RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A
82       FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF
83       SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
84       DAMAGES.
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88perl v5.28.1                      2018-01-17  Net::Twitter::Role::WrapError(3)