changed how environment is set for jobs submitted via HTCondor Glite / Blahp layer

we usually set user environment for glite jobs using +remote_cerequriments classad using the MYENV key

e.g. +remote_cerequirements = "PASSENV==1 && WALLTIME==600 && PRIORITY==50 && MYENV==\"PEGASUSHOME=/auto/rcf-40/vahi/SOFTWARE/pegasus/pegasus-4.4.0cvs,KEY0=VALUE 0,KEY1=VALUE1\""

However, per Franciesco the Blahp developer the right way is as follows
The purpose is setting environment variables for the running job ?

Unless there is something special affecting that variable in this context, you *should* be able to do that by just setting +remote_environment, which uses the same syntax of the condor_submit 'environment' attribute, namely:

+remote_environment = "PEGASUSHOME=/auto/rcf-40/vahi/SOFTWARE/pegasus/pegasus-4.4.0cvs KEY0='VALUE 0' KEY1=VALUE1A"

(the older 'env' syntax is also supported, but I suppose that will go
away eventually). Is this working for you/doing what you expect ?

The code handling remote_cerequirements was built around the syntax of
a computing resource attribute schema used within WLCG and currently handles just one level of nested quotes and removes all single quotes. This should be taken into account in the 'local_submit_attributes' script
that I suppose is handling the 'MYENV' variable (Derek: where can I look at it) ? I understand that the local_submit_attributes script is
serving many purposes nowadays and we should generalise it a bit,
but the job environment is a first class citizen, so I'd first explore
the specific attribute.

Francesco P.