OAR/update: fix for undefined variable I introduced earlier

Signed-off-by: Nicola Vigano <nicola.vigano@esrf.fr>

git-svn-id: https://svn.code.sf.net/p/dct/code/trunk@653 4c865b51-4357-4376-afb4-474e03ccb993

zUtil_OAR/updateOar.m

@@ -126,6 +126,7 @@ if ~isempty(fieldnames(oarparameters))
                 arrays = logviewOar(arrayName, [], false);
                 % check if arrayid exists
                 if ~isempty(find(arrays.(arrayName).arrays == arrayid, 1))
+                    arrayField = sprintf('array%d', arrayid);
                     % Do we want to delete?
                     if strcmpi(action, 'delete')
                         disp(['Deleting array n. ' num2str(arrayid) '...']);
@@ -136,7 +137,6 @@ if ~isempty(fieldnames(oarparameters))
                             deleteOarArray(arrayid);
                             fprintf('Done.\nRemoving information about the jobs... ')
 
-                            arrayField = sprintf('array%d', arrayid);
                             oarparameters.(arrayName) = rmfield(oarparameters.(arrayName), arrayField);
                             save('oarparameters.mat', 'oarparameters', '-v7.3');
                             fprintf('Done.\n')