From 08e9cada28e497714875776c9d8f512428ea6e85 Mon Sep 17 00:00:00 2001
From: Manuel Gunther <siebenkopf@googlemail.com>
Date: Fri, 6 Nov 2015 11:27:54 -0700
Subject: [PATCH] Fixed bug in jman command line option

---
 gridtk/script/jman.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gridtk/script/jman.py b/gridtk/script/jman.py
index b4f9945..5734b24 100644
--- a/gridtk/script/jman.py
+++ b/gridtk/script/jman.py
@@ -125,7 +125,8 @@ def submit(args):
   if args.qname != 'all.q':          kwargs['hvmem'] = args.memory
   if args.parallel is not None:
     kwargs['pe_opt'] = "pe_mth %d" % args.parallel
-    kwargs['memfree'] = get_memfree(args.memory, args.parallel)
+    if args.memory is not None:
+      kwargs['memfree'] = get_memfree(args.memory, args.parallel)
   kwargs['dry_run'] = args.dry_run
   kwargs['stop_on_failure'] = args.stop_on_failure
 
-- 
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