symfony
diff --git a/‎src/Symfony/Component/Validator/Constraints/DateTimeValidator.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Constraints/DateTimeValidator.php
+6Lines changed: 6 additions & 0 deletions b/‎src/Symfony/Component/Validator/Constraints/DateTimeValidator.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Constraints/DateTimeValidator.php
+6Lines changed: 6 additions & 0 deletions
diff --git a/‎src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
+8Lines changed: 8 additions & 0 deletions b/‎src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
Copy file name to clipboardExpand all lines: src/Symfony/Component/Validator/Tests/Constraints/DateTimeValidatorTest.php
+8Lines changed: 8 additions & 0 deletions
@@ -57,6 +57,12 @@ public function validate($value, Constraint $constraint)
             return;
         }
 
+        if('+' === substr($constraint->format, -1)) {
+            $errors['warnings'] = array_filter($errors['warnings'], function($warning) {
+                return 'Trailing data' !== $warning;
+            });
+        }
+
         foreach ($errors['warnings'] as $warning) {
             if ('The parsed date was invalid' === $warning) {
                 $this->context->buildViolation($constraint->message)
 
@@ -128,4 +128,12 @@ public function getInvalidDateTimes()
             ['Y-m-d H:i:s', '2010-01-01 00:00:60', DateTime::INVALID_TIME_ERROR],
         ];
     }
+
+    public function testDateTimeWithTrailingData()
+    {
+        $this->validator->validate('1995-05-10 00:00:00', new DateTime([
+            'format' => 'Y-m-d+',
+        ]));
+        $this->assertNoViolation();
+    }
 }
Original file line number	Diff line number	Diff line change
`@@ -128,4 +128,12 @@ public function getInvalidDateTimes()`
`128`	`128`	`['Y-m-d H:i:s', '2010-01-01 00:00:60', DateTime::INVALID_TIME_ERROR],`
`129`	`129`	`];`
`130`	`130`	`}`
	`131`	`+`
	`132`	`+ public function testDateTimeWithTrailingData()`
	`133`	`+ {`
	`134`	`+ $this->validator->validate('1995-05-10 00:00:00', new DateTime([`
	`135`	`+ 'format' => 'Y-m-d+',`
	`136`	`+ ]));`
	`137`	`+ $this->assertNoViolation();`
	`138`	`+ }`
`131`	`139`	`}`