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Commit e3a37feb authored by Leigh B Stoller's avatar Leigh B Stoller

Use a SIGWARN trick to capture error output from VirtExperiment->Store().

parent 64b7a579
......@@ -1718,9 +1718,21 @@ sub GetTicketAuxAux($$$$$$$$$)
if ($virtexperiment->Store()) {
$response = GeniResponse->Create(GENIRESPONSE_ERROR, undef);
goto bad;
# Want to capture this output and return to user.
my $warnings = "";
local $SIG{__WARN__} = sub { $warnings .= $_[0] };
if ($virtexperiment->Store()) {
print STDERR $warnings
if ($warnings ne "");
$response = GeniResponse->Create(GENIRESPONSE_ERROR,
undef, $warnings);
goto bad;
# Must chdir to the work directory for the mapper.
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