For Qt 5.4.2, QtWebEngineCore.framework/Headers points to a position doesn't exits
For Qt 5.4.2, when I run "ls -la" under <lib path>/QtWebEngineCore.framework, it tells me:
Headers -> Versions/Current/Headers which means Headers is a symlink points to Versions/5/Headers. However Versions/5 folder doesn't have "Headers".
Found out this when trying to use python's dir_util.copy_tree to copy dir, however exception is thrown because the file it points to doesn't exist.