Merge pull request #74 from SethMichaelLarson/fix-set-attr

Fix error when using setattr on COM interface with Enum.

Author: SethMichaelLarson

CHANGES.rst

@@ -8,6 +8,8 @@ master
 * Add sys.executable-derived paths in list to check for vboxapi (@SethMichaelLarson PR #69)
 * Fix IGuestProcess.execute() on Python 3.x (@SethMichaelLarson PR #58)
 * Fix errors to not output on Windows platforms. (@SethMichaelLarson PR #57)
+* Fix error caused by attempting to set any attribute in the COM interface
+  using setattr raising an error. (Reported by @josepegerent, patch by @SethMichaelLarson PR #74)
 
 version 1.0.0
 

virtualbox/library_base.py

@@ -164,6 +164,8 @@ def _set_attr(self, name, value):
         if inspect.isfunction(attr) or inspect.ismethod(attr):
             return self._call_method(attr, value)
         else:
+            if isinstance(value, Enum):
+                value = int(value)
             return setattr(self._i, name, value)
 
     def _call(self, name, in_p=None):