#869 - DBAL-1293 - aligning datetime types to the new conversion exception signature

lib/Doctrine/DBAL/Types/DateTimeType.php

@@ -57,7 +57,7 @@ class DateTimeType extends Type
             return $value->format($platform->getDateTimeFormatString());
         }
 
-        throw ConversionException::conversionFailedInvalidType($value, $this->getName(), 'DateTime');
+        throw ConversionException::conversionFailedInvalidType($value, $this->getName(), ['null', 'DateTime']);
     }
 
     /**

lib/Doctrine/DBAL/Types/DateTimeTzType.php

@@ -75,7 +75,7 @@ class DateTimeTzType extends Type
             return $value->format($platform->getDateTimeTzFormatString());
         }
 
-        throw ConversionException::conversionFailedInvalidType($value, $this->getName(), 'DateTime');
+        throw ConversionException::conversionFailedInvalidType($value, $this->getName(), ['null', 'DateTime']);
     }
 
     /**

lib/Doctrine/DBAL/Types/DateType.php

@@ -57,7 +57,7 @@ class DateType extends Type
             return $value->format($platform->getDateFormatString());
         }
 
-        throw ConversionException::conversionFailedInvalidType($value, $this->getName(), 'DateTime');
+        throw ConversionException::conversionFailedInvalidType($value, $this->getName(), ['null', 'DateTime']);
     }
 
     /**

lib/Doctrine/DBAL/Types/TimeType.php

@@ -57,7 +57,7 @@ class TimeType extends Type
             return $value->format($platform->getTimeFormatString());
         }
 
-        throw ConversionException::conversionFailedInvalidType($value, $this->getName(), 'DateTime');
+        throw ConversionException::conversionFailedInvalidType($value, $this->getName(), ['null', 'DateTime']);
     }
 
     /**