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Bug #69948

closed

Warnings in DataHandler on undefined array indexes

Added by Oliver Hader about 9 years ago. Updated about 7 years ago.

Status:
Closed
Priority:
Should have
Assignee:
Oliver Hader
Category:
DataHandler aka TCEmain
Target version:
7.5
Start date:
2015-09-18
Due date:
% Done:

100%

Estimated time:
TYPO3 Version:
7
PHP Version:
5.5
Tags:
Complexity:
Is Regression:
No
Sprint Focus:

Description

Accessing array indexes that actually do not exist results in PHP warnings. This behavior is caught by using isset() or empty() but is not if using array_key_exists() on invalid array (e.g. NULL values).

Example warning:
PHP Warning: array_key_exists() expects parameter 2 to be array, null given in typo3/master/typo3/sysext/core/Classes/DataHandling/DataHandler.php line 1640

Related issues 1 (0 open — 1 closed)

Related to TYPO3 Core - Bug #68606: copyRecords removes NULL values from original dataClosedJo Hasenau2015-07-29

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