[Swift-commit] r3598 - trunk/src/org/griphyn/vdl/karajan/lib

[noreply at svn.ci.uchicago.edu]

Author: hategan
Date: 2010-09-03 21:25:14 -0500 (Fri, 03 Sep 2010)
New Revision: 3598

Modified:
   trunk/src/org/griphyn/vdl/karajan/lib/InFileDirs.java
Log:
skip empty dirs

Modified: trunk/src/org/griphyn/vdl/karajan/lib/InFileDirs.java
===================================================================
--- trunk/src/org/griphyn/vdl/karajan/lib/InFileDirs.java	2010-09-03 21:57:20 UTC (rev 3597)
+++ trunk/src/org/griphyn/vdl/karajan/lib/InFileDirs.java	2010-09-04 02:25:14 UTC (rev 3598)
@@ -28,10 +28,14 @@
         for (Object f : files) { 
         	String path = (String) f;
             String dir = new AbsFile(path).getDir();
-            if (dir.startsWith("/")) {
+            // there could be a clash here since
+            // "/a/b/c.txt" would be remotely the same
+            // as "a/b/c.txt". Perhaps absolute paths
+            // should have a unique prefix.
+            if (dir.startsWith("/") && dir.length() != 1) {
             	ret.append(dir.substring(1));
             }
-            else {
+            else if (dir.length() != 0) {
                 ret.append(dir);
             }
         }