[IronPython] IsolateStorage.GetUserStoreForApplication throws SystemError in IronPython 2.6

[Dino Viehland]

Absolutely - the fix already made it in for 2.6.1 and it does cover all methods on IsolatedStorageFile - so this should just work.

From: users-bounces at lists.ironpython.com [mailto:users-bounces at lists.ironpython.com] On Behalf Of Michael Foord
Sent: Tuesday, March 30, 2010 4:41 PM
To: Discussion of IronPython
Subject: Re: [IronPython] IsolateStorage.GetUserStoreForApplication throws SystemError in IronPython 2.6

On 31/03/2010 00:37, Michael Foord wrote:
For what it's worth I've just hit this problem too, but with GetUserStoreForApplication.

Bah, and store.FileExists(...). Probably all methods in that api. :-(

Any chance of fixing this for 2.6.1?

Michael


Michael
2010/3/16 Dino Viehland <dinov at microsoft.com<mailto:dinov at microsoft.com>>
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> [mailto:users-<mailto:users->
> bounces at lists.ironpython.com<mailto: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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