Unable to import configuration files when application directory does not end with a slash

When running OpenMRS in a Docker container (such as the one created with the OpenMRS SDK for instance), it seems that the Application directory path value is /usr/local/tomcat/.OpenMRS (see the absence of / at the end)

The fact that it does not have a slash at the end brings a bug when loading address hierarchy files from a configuration folder.

For example, addressConfiguration.xml file will be attempted to be fetched at /usr/local/tomcat/.OpenMRSconfiguration/addresshierarchy/addressConfiguration.xml

Which will fail.

Also it does not report an ERROR but only a WARNING which makes it difficult to spot.

It also does not report the full path of the file attempted to be loaded.

The error message is:

WARN - AddressConfigurationLoader.loadAddressConfiguration(64) |2019-06-26 16:37:34,176| Address hierarchy configuration file appears invalid, skipping the loading process: addressConfiguration.xml