Changeset 8049

Timestamp:

Aug 1, 2006, 4:28:04 PM (20 years ago)

Author:

Paul Price

Message:

Getting rid of annoying additional error message when a bad option is provided.

File:

• trunk/psLib/src/types/psArguments.c (modified) (2 diffs)

trunk/psLib/src/types/psArguments.c

@@ -7 +7 @@
  *  @author David Robbins, MHPCC
  *
- *  @version $Revision: 1.7 $ $Name: not supported by cvs2svn $
- *  @date $Date: 2006-06-02 21:33:34 $
+ *  @version $Revision: 1.8 $ $Name: not supported by cvs2svn $
+ *  @date $Date: 2006-08-02 02:28:04 $
  *
  *  Copyright 2004-2005 Maui High Performance Computing Center, University of Hawaii
@@ -228 +228 @@
 failed:
     // We need to copy everything back
-    while (psMetadataRemoveIndex(arguments, PS_LIST_TAIL))
-        ;
+    if (psListLength(arguments->list) > 0) {
+        while (psMetadataRemoveIndex(arguments, PS_LIST_TAIL))
+            ;
+    }
     psMetadataCopy(arguments, oldArgs);
     psFree(multiFlag);