Re: Applescript for XCode fails: error -1728, group can't be accessed
Re: Applescript for XCode fails: error -1728, group can't be accessed
- Subject: Re: Applescript for XCode fails: error -1728, group can't be accessed
- From: Axel Luttgens <email@hidden>
- Date: Mon, 24 May 2010 13:39:19 +0200
Le 17 mai 2010 à 12:02:35, Stefan Bender a écrit :
> Dear list members,
>
> In an attempt to write a script that adds and removes files from an XCode projects I stumbled across a strange error message when trying to add a new group
>
> The following Applescript failed with the error message "Xcode received an error: group id 0867D691FE84028FC02AAC07 of project "mac_utils_xcode\" can't be read number -1728 from group id "0867D691FE84028FC02AAC07" of project "mac_utils_xcode"".
>
> The group ID "0867…" actually is the ID of the root group, I looked it up in project.pbxproj.
>
> The error happened when executing the "make new group" command.
>
>
> on grouptest()
> tell application "Xcode"
> activate
> set myroot to root group of active project document
> tell myroot
> set newgroup to make new group with properties {name:"newname", path type:project relative}
> end tell
> end tell
> end grouptest
>
>
> Mac OS X 10.6.3, XCode 3.2.1.
>
> is there anything obvious I'm missing? According to my research error code "-1728" means 'Can't get reference', but does this make sense here?
Well, yes and no. Basically, your script does the following:
tell application "Xcode"
tell active project document
set myroot to root group
tell myroot
make new group
end tell
end tell
end tell
--> Same error as above
By assigning to myroot, it could well be that some evaluation/dereferencing occurs; let's thus try without the assignement:
tell application "Xcode"
tell active project document
tell root group
make new group
end tell
end tell
end tell
--> New unnamed group is created
In the same vein, should you really need the intermediate variable:
tell application "Xcode"
tell active project document
set myroot to a reference to root group
tell myroot
make new group
end tell
end tell
end tell
--> New unnamed group is created
HTH,
Axel
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