owncloud/core — pull request #9772 by DeepDiver1975 (2014-07-22 11:08:01+00:00)
Title: adding special handling of checkPrecondition() for chunked upload

alternative approach for https://github.com/owncloud/core/pull/9771

fixes #9769 as well

and enables If-Match header checks for chunked upload

@dragotin @PVince81 THX