Exception thrown in synchronous call "bleeds over" to asynchronous call about aws-sdk-php

[yenfryherrerafeliz]

Hi @Paril, thanks for reporting this. I was able to reproduce the issue by following your example. I am working on root causing it. I will provide updates as soon as possible.

Thanks!

[yenfryherrerafeliz]

Hi @Paril, we are still working on getting this fixed; however, in the meantime, a workaround would be to provide a custom http handler in the client as following:

$s3 = new S3Client([
        'region' => getenv('TEST_REGION'),
        'version' => 'latest',
        'http_handler' => function (RequestInterface $request, $options) {
            return \Aws\default_http_handler()($request, $options);
        }
    ]);

I will provide more updates here, once we get this fixed.

Thanks!

[Paril]

Here's a SSCEE of the problem. The only requirements is that:
a) all files and keynames referenced exist (except in the case of put dest files, obviously)
b) the PHP script does not have write access to the destination file for the get (ie, getObject must throw an exception)

	private function testBroken()
	{
		$bucketName	= '....'; // put in your bucket here
		$s3			= new Aws\S3\S3Client([
			'region' => 'us-east-1',
			'version' => 'latest'
		]);

		$get_key_name = 'files/sigs/test-put.png'; // must exist on S3
		$get_save_to = 'files/sigs/test-saveas.png'; // must either not exist, or not have permission to access

		try
		{
			// test get; this should throw
			$params = [
				'Bucket' => $bucketName,
				'Key' => $get_key_name
			];

			$params['SaveAs'] = $get_save_to;

			$file = $s3->getObject($params);
		}
		catch (Exception)
		{
			printf('got error, as expected\n');
		}

		try
		{
			// test put_many, this should not throw
			$put_files = [
				[ 'path' => 'files/sigs/test-0.png', 'key' => 'files/sigs/test-0.png' ], // source files must exist!
				[ 'path' => 'files/sigs/test-1.png', 'key' => 'files/sigs/test-1.png' ] ];
			$put_promises = [];

			foreach ($put_files as $file)
			{
				$put_promises[] = $s3->putObjectAsync([
					'Bucket' => $bucketName,
					'Key' => $file['key'],
					'ACL' => 'public-read',
					'SourceFile' => $file['path']
				]);
			}

			\GuzzleHttp\Promise\Utils::unwrap($put_promises);
			printf('put success\n');
		}
		catch (Exception)
		{
			printf('got error, unexpected!!\n');
		}
	}

Note that the following will happen:

• got error, as expected will be logged. this is expected, obviously, as the file should not have write permissions. This is not the problem, and is expected!
• got error, unexpected!! will be logged next. This is the bug. The exception, if you introspect it, will be the exception from the first get failure and not related to the put at all.

If you remove the getObject call entirely, the puts will succeed.