Re: NSAppleScript returning wrong error info
Re: NSAppleScript returning wrong error info
- Subject: Re: NSAppleScript returning wrong error info
- From: Vinay Prabhu <email@hidden>
- Date: Tue, 18 Mar 2008 17:00:07 +0530
Thanks for the help. Initializing the error to nil did the trick.
-Vinay
On Mar 18, 2008, at 3:50 PM, Jean-Daniel Dupas wrote:
Le 18 mars 08 à 10:47, Vinay Prabhu a écrit :
I am trying to create a NSAppleScript object using a applescript
file.
The code is as follows,
NSDictionary* errorInfo;
NSAppleScript *script = [[NSAppleScriptalloc]
initWithContentsOfURL: scriptURL error: &errorInfo];
As per the documentation, on return 'errorInfo' should point to a
dictionary containing error messages.
But strangely, on return, 'errorInfo' is not pointing to object of
NSDictionary, instead it is
pointing to '_NSRepresentationInfo' object.
I have used the following code to find the class of 'errorInfo',
Class temp = [errorInfo class];
NSLog(@"%@", temp);
I can see the class type as _NSRepresentationInfo in console, on
running the code.
Because of this, my application crashes, when I use NSDictionary
API's like objectForKey, count etc on errorInfo.
The crash log shows,
[_NSRepresentationInfo count] selector not recognized
This happens when I run my application in Japanese language.
Any idea, why NSAppleScript is not returning NSDictionary object,
when error occurs?
Any help is greatly appreciated.
Thanks and Regards
-Vinay
Are you sure an error occured? Try to initialize your error to nil
before creating your script. I think initWithContentsOfURL: error:
do not touch your errorInfo object and as it is not initialized, is
point to a random memory adress that contains an
_NSRepresentationInfo.
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