Index: /issm/trunk-jpl/src/m/solve/waitonlock.py
===================================================================
--- /issm/trunk-jpl/src/m/solve/waitonlock.py	(revision 20885)
+++ /issm/trunk-jpl/src/m/solve/waitonlock.py	(revision 20886)
@@ -48,5 +48,5 @@
 		#loop till file .lock exist or time is up
 		while ispresent==0 and etime<timelimit:
-			ispresent=os.path.exist(filename)
+			ispresent=os.path.exists(filename)
 			time.sleep(1)
 			etime+=1/60