Fix other minor type issues in libs

[MAILPOET-3926]
This commit is contained in:
Rostislav Wolny
2020-11-30 16:39:58 +01:00
committed by Veljko V
parent 82f666c488
commit d13f63b3e2
10 changed files with 18 additions and 14 deletions

View File

@ -43,7 +43,7 @@ class SettingEntity {
/** @return mixed */
public function getValue() {
return is_serialized($this->value) ? unserialize($this->value) : $this->value;
return $this->value !== null && is_serialized($this->value) ? unserialize($this->value) : $this->value;
}
/** @param mixed $value */