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Created attachment 612286 [details]
Perl script which calls IPC::Run::harness

Description of problem:
Line 1906 of /usr/share/perl5/vendor_perl/IPC/Run.pm contains "require IO::Pty;" but this module is not required by the perl-IPC-Run package.  The module is used by IPC::Run::harness.


Version-Release number of selected component (if applicable):
0.84-2.el6

How reproducible:
Always

Steps to Reproduce:
1. Remove the perl-IO-Tty package if installed
2. Install perl-IPC-Run if absent
3. Run the attached test script
  
Actual results:
Can't locate IO/Pty.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5 .) at /usr/share/perl5/vendor_perl/IPC/Run.pm line 1906.

Expected results:
(no output)

Additional info:

Thank you for the report. Indeed, the package is missing `perl(IO::Pty)' from run-requires:

# rpm -q --requires perl-IPC-Run | sort
perl(Carp)  
perl(constant)  
perl(Exporter)  
perl(Fcntl)  
perl(File::Spec)  
perl(IO::Handle)  
perl(IPC::Run)  
perl(IPC::Run::Debug)  
perl(IPC::Run::IO)  
perl(IPC::Run::Timer)  
perl(:MODULE_COMPAT_5.10.1)  
perl(POSIX)  
perl(strict)  
perl(Symbol)  
perl(UNIVERSAL)  
perl(vars)  
rpmlib(CompressedFileNames) <= 3.0.4-1
rpmlib(FileDigests) <= 4.6.0-1
rpmlib(PayloadFilesHavePrefix) <= 4.0-1
rpmlib(PayloadIsXz) <= 5.2-1
rpmlib(VersionedDependencies) <= 3.0.3-1

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

http://rhn.redhat.com/errata/RHBA-2012-1336.html