Question

尝试在Strawberry Perl中安装XML :: Tidy时

C:\>perl --version

This is perl 5, version 16, subversion 3 (v5.16.3) built for MSWin32-x86-multi-thread

Copyright 1987-2012, Larry Wall

Perl may be copied only under the terms of either the Artistic License or the
GNU General Public License, which may be found in the Perl 5 source kit.

Complete documentation for Perl, including FAQ lists, should be found on
this system using "man perl" or "perldoc perl".  If you have access to the
Internet, point your browser at http://www.perl.org/, the Perl Home Page.

运行测试时出现以下错误。

Creating new 'Build' script for 'XML-Tidy' version '1.12.B55J2qn'
Building XML-Tidy
  PIP/XML-Tidy-1.12.B55J2qn.tgz
  C:\strawberry\perl\bin\perl.exe ./Build -- OK
Running Build test
t\00pod.t .....
t\00pod.t ..... 1/3 #   Failed test 'POD test for blib/lib/XML/Tidy.pm'
#   at C:/strawberry/perl/site/lib/Test/Pod.pm line 186.
# blib/lib/XML/Tidy.pm (811): Non-ASCII character seen before =encoding in '®'. Assuming ISO8859-1
# Looks like you failed 1 test of 3.
t\00pod.t ..... Dubious, test returned 1 (wstat 256, 0x100)
Failed 1/3 subtests
t\00podc.t .... ok
t\00small.t ... ok
t\01medium.t .. ok
t\02large.t ... ok
t\03prune.t ... ok

我完全不知道这里有什么不对。任何人吗？

Answer 1

安装CPAN模块时，安装程序通常会在安装之前运行模块的测试。

在这种情况下，运行的其中一个测试是检查模块内文档是否正确的测试;这会失败，因为它无法识别字符集。你真的没什么可担心的，因为这与代码本身无关。

最好的办法是'强制安装'模块：

cpan> force install XML::Tidy

这仍将运行测试套件，但安装，即使其中一个测试没有通过。

BTW我创建了一个带有修补程序的RT票证来修复此问题：https://rt.cpan.org/Ticket/Display.html?id=85592

在Strawberry Perl中安装XML :: Tidy

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