Index: /trunk/src/VBox/Main/glue/vboxapi.py
===================================================================
--- /trunk/src/VBox/Main/glue/vboxapi.py	(revision 59805)
+++ /trunk/src/VBox/Main/glue/vboxapi.py	(revision 59806)
@@ -7,5 +7,5 @@
 __copyright__ = \
     """
-    Copyright (C) 2009-2016 Oracle Corporation
+    Copyright (C) 2009-2015 Oracle Corporation
 
     This file is part of VirtualBox Open Source Edition (OSE), as
@@ -32,4 +32,62 @@
     xrange = range
     long = int
+    import builtins
+    print_ = getattr(builtins, 'print', None)
+elif sys.version_info >= (2, 6):
+    import __builtin__
+    print_ = getattr(__builtin__, 'print', None)
+else:
+    def print_(*args, **kwargs):
+        """The new-style print function for Python 2.4 and 2.5."""
+        fp = kwargs.pop("file", sys.stdout)
+        if fp is None:
+            return
+
+        def write(data):
+            if not isinstance(data, basestring):
+                data = str(data)
+            # If the file has an encoding, encode unicode with it.
+            if isinstance(fp, file) and isinstance(data, unicode) and fp.encoding is not None:
+                errors = getattr(fp, "errors", None)
+                if errors is None:
+                    errors = "strict"
+                data = data.encode(fp.encoding, errors)
+            fp.write(data)
+
+        want_unicode = False
+        sep = kwargs.pop("sep", None)
+        if sep is not None:
+            if isinstance(sep, unicode):
+                want_unicode = True
+            elif not isinstance(sep, str):
+                raise TypeError("sep must be None or a string")
+        end = kwargs.pop("end", None)
+        if end is not None:
+            if isinstance(end, unicode):
+                want_unicode = True
+            elif not isinstance(end, str):
+                raise TypeError("end must be None or a string")
+        if kwargs:
+            raise TypeError("invalid keyword arguments to print()")
+        if not want_unicode:
+            for arg in args:
+                if isinstance(arg, unicode):
+                    want_unicode = True
+                    break
+        if want_unicode:
+            newline = unicode("\n")
+            space = unicode(" ")
+        else:
+            newline = "\n"
+            space = " "
+        if sep is None:
+            sep = space
+        if end is None:
+            end = newline
+        for i, arg in enumerate(args):
+            if i:
+                write(sep)
+            write(arg)
+        write(end)
 
 #
@@ -167,5 +225,5 @@
     # Try case-insensitivity workaround for class attributes (COM methods).
     sAttrLower = sAttr.lower()
-    for k in list(self.__class__.__dict__.keys()):
+    for k in self.__class__.__dict__.keys():
         if k.lower() == sAttrLower:
             setattr(self.__class__, sAttr, self.__class__.__dict__[k])