1) Patches the variable list which is provided by DBG via PHPDBGEvalString.

Gives a single space as name to the previously unnamed PHPVariable root node.
This allows the VariableView to restore the variable tree.

diff --git a/net.sourceforge.phpeclipse.debug.core/src/net/sourceforge/phpdt/internal/debug/core/PHPDBGInterface.java b/net.sourceforge.phpeclipse.debug.core/src/net/sourceforge/phpdt/internal/debug/core/PHPDBGInterface.java
index fc5d18e..9d40c3f 100644 (file)
--- a/net.sourceforge.phpeclipse.debug.core/src/net/sourceforge/phpdt/internal/debug/core/PHPDBGInterface.java
+++ b/net.sourceforge.phpeclipse.debug.core/src/net/sourceforge/phpdt/internal/debug/core/PHPDBGInterface.java
@@ -427,8 +427,14 @@ public class PHPDBGInterface {
                evalStr         = new PHPDBGEvalString (stack, serGlobals); // Process serialized variables
                DBGVarList      = evalStr.getVariables ();
 
-               //resetHasChangedInfo (DBGVarList);                                                     // Reset the hasChanged info for all PHPVariables
-               //updateVariableList (DBGVarList, evalStr.getVariables ());     // Replicate the 'static' variable list and the via DBG received variable list
+               PHPVariable var = (PHPVariable) DBGVarList.get (0);
+
+               if (var.getName ().equals ("")) {                                                       // The eclipse variable view cannot handle Variables which have an empty name
+                                                                                                                                       // when it comes to variable tree restore operation. Without a name, no restore!
+                       var.setName (" ");                                                                      // Give a name to the variable root node. Even if it is only a space :.)
+               }                                                                                                                       // TODO the best would be to remove the empty root node, but this would
+                                                                                                                                       // require a understanding and reworking of the PHPDBGEvalstring class.
+
 
                return DBGVarList;                                                                                      // Return the variables as list
        }