Merge "fixed potential NPE"
-rwxr-xr-x 283 .gitignore
-rw-r--r-- 66 .gitreview
drwxr-xr-x - dummyprovider
drwxr-xr-x - features
drwxr-xr-x - karaf
drwxr-xr-x - neutron-spi
drwxr-xr-x - northbound-api
drwxr-xr-x - parent
-rw-r--r-- 1242 pom.xml
drwxr-xr-x - transcriber