tonyair/silverstripe-framework
1
0
Fork 0
mirror of https://github.com/silverstripe/silverstripe-framework synced 2024-10-22 14:05:37 +02:00
Code Issues Projects Releases Wiki Activity

Ensure tmpData exists

Browse Source 
Otherwise you might get illegal string offset
This commit is contained in:
Thomas Portelange 2018-03-15 20:40:05 +01:00 committed by GitHub
parent d28a1b5cfc
commit 2e1c70b56c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/Forms/Form.php
View File

@ -1454,7 +1454,7 @@ class Form extends ViewableData implements HasRequestHandler
$tmpData = &$data[$name];
// drill down into the data array looking for the corresponding value
foreach ($keys as $arrayKey) {
if ($arrayKey !== '') {
if ($tmpData && $arrayKey !== '') {
$tmpData = &$tmpData[$arrayKey];
} else {
//empty square brackets means new array