$command .=
"&& perl -";
}
- $ENV{"PYTHONPATH"} = "$ENV{CRUNCH_SRC}/sdk/python"; # xxx hack
+ $ENV{"PYTHONPATH"} =~ s{^}{:} if $ENV{"PYTHONPATH"};
+ $ENV{"PYTHONPATH"} =~ s{^}{$ENV{CRUNCH_SRC}/sdk/python}; # xxx hack
$command .=
"&& exec $ENV{CRUNCH_SRC}/crunch_scripts/" . $Job->{"script"};
my @execargs = ('bash', '-c', $command);