[Cogkit-svn] SF.net SVN: cogkit: [1859] trunk/current/src/cog/modules/provider-ssh

[<ha...@us...>]

Revision: 1859
          http://cogkit.svn.sourceforge.net/cogkit/?rev=1859&view=rev
Author:   hategan
Date:     2007-12-28 12:16:04 -0800 (Fri, 28 Dec 2007)

Log Message:
-----------
fixed empty args

Modified Paths:
--------------
    trunk/current/src/cog/modules/provider-ssh/CHANGES.txt
    trunk/current/src/cog/modules/provider-ssh/src/org/globus/cog/abstraction/impl/ssh/execution/JobSubmissionTaskHandler.java

Modified: trunk/current/src/cog/modules/provider-ssh/CHANGES.txt
===================================================================
--- trunk/current/src/cog/modules/provider-ssh/CHANGES.txt	2007-12-28 20:15:16 UTC (rev 1858)
+++ trunk/current/src/cog/modules/provider-ssh/CHANGES.txt	2007-12-28 20:16:04 UTC (rev 1859)
@@ -1,3 +1,7 @@
+(12/28/2007)
+
+*** Fixed passing of empty arguments
+
 (11/23/2007)
 
 *** Added connection caching and use of SSH channels, and their management

Modified: trunk/current/src/cog/modules/provider-ssh/src/org/globus/cog/abstraction/impl/ssh/execution/JobSubmissionTaskHandler.java
===================================================================
--- trunk/current/src/cog/modules/provider-ssh/src/org/globus/cog/abstraction/impl/ssh/execution/JobSubmissionTaskHandler.java	2007-12-28 20:15:16 UTC (rev 1858)
+++ trunk/current/src/cog/modules/provider-ssh/src/org/globus/cog/abstraction/impl/ssh/execution/JobSubmissionTaskHandler.java	2007-12-28 20:16:04 UTC (rev 1859)
@@ -166,6 +166,9 @@
     }
 
     private void append(StringBuffer sb, String str) {
+        if (str.length() == 0) {
+            sb.append("\"\"");
+        }
         for (int i = 0; i < str.length(); i++) {
             char c = str.charAt(i);
             if (c < 256 && c > 0 && ESCAPE[c]) {


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