wheel_run.pm test errors (Was: POE Upgrade error)

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On 10-Jul-2012 Rocco Caputo wrote:
> Good morning.
> 
> I could use some help with this problem.
> 
> A third person reported the problem in IRC today, and six CPAN testers also
> reported it.  I haven't been able to reproduce the problem or make much
> progress on it.  I sent Patrick a public SSH key off-list, but I haven't
> heard back.  My e-mail may have been caught by a filter somewhere.

After a look at wheel_run.pm, seems to me this is a buffering issue.  The 
child does print; <>; print; print; but the parent does print; sysread();

Included is a double patch: In the first patch, the parent will accumulate the
input until it find a terminator. The second patch is a clean up of the first
(the terminator is a param) but I don't know how to get git to show them
combined.

-Philip


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