[IronPython] IsolateStorage.GetUserStoreForApplication throws SystemError in IronPython 2.6

Dino Viehland dinov at microsoft.com
Tue Mar 16 09:39:10 PDT 2010


A possible work around for this is:

def f():
    for i in xrange(200):
        try:
            return System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForSite()
        except: pass

After enough invocations we will no longer use reflection to call it.

We just need to add IsolatedStorageFile to a black list of things that shouldn't
be invoked via reflection.

> -----Original Message-----
> From: users-bounces at lists.ironpython.com [mailto:users-
> bounces at lists.ironpython.com] On Behalf Of Lukas Cenovsky
> Sent: Tuesday, March 16, 2010 6:37 AM
> To: Discussion of IronPython
> Subject: [IronPython] IsolateStorage.GetUserStoreForApplication throws
> SystemError in IronPython 2.6
> 
> Hi all,
> one cannot use IsolatedStorage in IronPython 2.6.
> Calling IsolatedStorageFile.GetUserStoreForApplication() throws
> 
> SystemError: Application code cannot access
> System.IO.IsolatedStorage.IsolatedStorageFile.GetUserStoreForSite()
> using Reflection.
> 
> 
> It works fine in IronPython 2.0.2.
> 
> I've entered a bug:
> http://ironpython.codeplex.com/WorkItem/View.aspx?WorkItemId=26488
> 
> --
> -- Lukáš
> 
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