diff options
Diffstat (limited to 'php/src/Google/Protobuf/Internal/MapField.php')
| -rw-r--r-- | php/src/Google/Protobuf/Internal/MapField.php | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/php/src/Google/Protobuf/Internal/MapField.php b/php/src/Google/Protobuf/Internal/MapField.php index 68c10c08..f65bd9b8 100644 --- a/php/src/Google/Protobuf/Internal/MapField.php +++ b/php/src/Google/Protobuf/Internal/MapField.php @@ -284,6 +284,9 @@ class MapField implements \ArrayAccess, \IteratorAggregate, \Countable GPBUtil::checkString($value, true); break; case GPBType::MESSAGE: + if (is_null($value)) { + trigger_error("Map element cannot be null.", E_USER_ERROR); + } GPBUtil::checkMessage($value, $this->klass); break; default: |