Fix to an undef error #1
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If the _get_js_sock function returns undef, it is placed into the loaned_sock property inside _get_loaned_sock. This can cause 'Can't call method "close" on an undefined value' later on; so, don't put undef in there, and don't die when the value is undef.
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Oct 23, 2016
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If the _get_js_sock function returns undef, it is placed into the
loaned_sock property inside _get_loaned_sock. This can cause
'Can't call method "close" on an undefined value' later on; so, don't
put undef in there, and don't die when the value is undef.
Full(er) exception from real use:
Internal error in request handler : Can't call method "close" on an undefined value at REDACTED line XXX
REDACTED('Can't call method "close" on an undefined value at /usr/lib/...') called at /usr/lib/perl5/site_perl/5.X.Y/Gearman/Taskset.pm line 87
Gearman::Taskset::cancel('Gearman::Taskset=ARRAY(0x2190b3d0)') called at /usr/lib/perl5/site_perl/5.X.Y/Gearman/Taskset.pm line 142
Gearman::Taskset::wait('Gearman::Taskset=ARRAY(0x2190b3d0)', 'timeout', 0.2) called at REDACTED line XXX