problem

translate5 throws the error
"Undefined offset: 18; File: /webs/www.translate5.net/application/modules/editor/Controllers/AlikesegmentController.php; Line: 179; errno: 8"
Complete stack trace see below.
Testdata is stored locally as TRANSLATE-982-de-fr.zip. Affected segments are:
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For reproduction the config runtimeOptions.import.xlf.preserveWhitespace must be set to 1, since the task was imported before the preserveWhitespace feature was online.

reason

The user was translating segment nr 2718 and its repetitions with content and tags.
Then the user edited the segment again, some tags were removed. Either by the user or by another bug on taking over matches from TM.
Since in the new content there were lesser tags as in the previous content, this leads to the below undefined index error.

solution proposal

On translation tasks, the implementation of TRANSLATE-680 must be extended, so that the correct tags are taken from the source of the repetition and not the tags of segment which triggers the repetition editor.
The solution for the following scenario is open:

1. translate a segment and fill repetitions with repetition editor
2. reedit the segment and remove tags
3. This triggers the tag protection dialog, but the segment can be saved anyway
4. This leads to the same error in repetitions
   How to solve this?

trace

ZfExtended_Log on www.translate5.net: exception 'Zend_Exception' with message 'Undefined offset: 18; File: /webs/www.translate5.net/application/modules/editor/Controllers/AlikesegmentController.php; Line: 179; errno: 8' in /webs/www.translate5.net/library/ZfExtended/Resource/ErrorHandler.php:122
Stack trace:
#0 /webs/www.translate5.net/application/modules/editor/Controllers/AlikesegmentController.php(179): ZfExtended_Resource_ErrorHandler::errorHandler(8, 'Undefined offse...', '/webs/www...', 179, Array)
#1 [internal function]: Editor_AlikesegmentController->

{closure}(Array)
#2 /webs/www.translate5.net/application/modules/editor/Models/Segment/InternalTag.php(68): preg_replace_callback('#<div
s*class="...', Object(Closure), '<div class="sin...', -1, 26)
#3 /webs/www.translate5.net/application/modules/editor/Controllers/AlikesegmentController.php(180): editor_Models_Segment_InternalTag->replace('<div class="sin...', Object(Closure))
#4 /webs/www.translate5.net/application/modules/editor/Controllers/AlikesegmentController.php(309): Editor_AlikesegmentController->{closure}

('target', 'targetEdit', 'getTargetEdit', 'setTargetEdit')
#5 /webs/www.translate5.net/application/modules/editor/Controllers/AlikesegmentController.php(184): Editor_AlikesegmentController->fieldLoop(Object(Closure))
#6 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Controller/Action.php(516): Editor_AlikesegmentController->putAction()
#7 /webs/www.translate5.net/library/ZfExtended/Controllers/AAARestController.php(247): Zend_Controller_Action->dispatch('putAction')
#8 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Controller/Dispatcher/Standard.php(308): ZfExtended_RestController->dispatch('putAction')
#9 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(REST_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#10 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Application/Bootstrap/Bootstrap.php(101): Zend_Controller_Front->dispatch()
#11 /webs/includes/ZendFramework-1.12.9-minimal/library/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#12 /webs/www.translate5.net/library/ZfExtended/BaseIndex.php(167): Zend_Application->run()
#13 /webs/www.translate5.net/public/index.php(36): ZfExtended_BaseIndex->startApplication()
#14

{main}

Aufgerufene URL inkl. ggf. vorhandener POST-Parameter als get-Parameter:

/editor/alikesegment/put/id/353318/format/json/duration/1888/alikes/[352621,353161]