TYPO3 Core

TYPO3 Version too old.
The reported version is no longer maintained.

If this bug still persists in 4.0.1, please re-open it again and set the field "Product Version" to the corresponding version.

This "bug" is still valid for 4.0.1:

t3lib/class.t3lib_tsparser.php: if ((isset($setup[$string]) && !isset($value⁰)) || (isset($setup[$string.'.']) && !isset($value¹))) {$this->error('Line '.($this->lineNumberOffset+$this->rawP-1).': Object copied in this line "'.trim($this->raw[($this->rawP-1)]).'" would leave either the value or properties untouched in TypoScript Version 1. Please check that this is not a problem for you.',1);}

I have never seen where it actually would have caused a problem. But before remving this annoying message it still would require some investigations I assume.

I suppose Kasper knows about this very well. I will ask him and let you know.

Hi Guys,

If its all about removing the message, go ahead. But do not change how TYpoScript is parsed...

I've been able to replicate this error message with the following typoscript statement:

1 = TMENU
  1 {
    NO {
      allWrap =  pre | post 
    }
    IFSUB =1
    IFSUB < .NO
    IFSUB {
      allWrap = pre2 |  post2
    }

getting this error message in the TypoScript Object Browser:

1: Line 1762: Object copied in this line "IFSUB < .NO" would leave either the value or properties untouched in TypoScript Version 1. Please check that this is not a problem for you.

I easily fixed everything swapping two rows like this:

IFSUB < .NO
    IFSUB =1

Seems I have to copy the NO object in IFSUB before setting it to true.

Omitting the line:
IFSUB =1
seems to produce strange behaviours, I will investigate it further soon

I had a replica of this on typo3 4.3.1. But the error message was significant, sort of. The solution reported above of swapping the two statements worked but why is it not needed everywhere?

I use this ts for the main menu:
CUR=1
NO {
....
}
CUR < .NO
This is on entrylevel 0 and it works. The Object browser gives the errormessage but also shows that the NO object is copied as expected.

Without the CUR=1 rule my CUR-markup was not applied. This seems strange to me as the 1 value is overwritten (and this is shown by the Object browser)

Now for the subpages (entrylevel 1) I make an extra menu. I used the same ts but the CUR markup was not applied. After finding Jules Picotti's Note (above) I swapped the =1 assignment with the object copy and the errormessage was gone, CUR=1 is shown in the objectbrowser(obvious) and the CUR-markup is applied.

I'm glad my menu's work, but... This behaviour seems inconsistent to me and imho could point to an error

The error is still present in TYPO3 4.4.

The error is still present in TYPO3 4.5.