Changeset 63231 in vbox for trunk/src/VBox/Frontends/VBoxShell

Timestamp:

Aug 9, 2016 7:04:34 PM (8 years ago)

Author:

vboxsync

Message:

vboxshell.py: python 2.x fix (SyntaxError: can not delete variable 'ctx' referenced in nested scope) and do garbage collection before shutting down COM/XPCOM.

File:

• trunk/src/VBox/Frontends/VBoxShell/vboxshell.py (modified) (3 diffs)

trunk/src/VBox/Frontends/VBoxShell/vboxshell.py

@@ -37 +37 @@
 
 
+import gc
 import os
 import sys
@@ -3577 +3578 @@
 
     #
-    # Set up the shell interpreter context and
+    # Set up the shell interpreter context and start working.
     #
     from vboxapi import VirtualBoxManager
@@ -3599 +3600 @@
     }
     interpret(ctx)
-    del ctx
-    ctx = None
+
+    #
+    # Release the interfaces references in ctx before cleaning up.
+    #
+    for sKey in list(ctx.keys()):
+        del ctx[sKey];
+    ctx = None;
+    gc.collect();
+
     oVBoxMgr.deinit()
     del oVBoxMgr