tree 784dd3944faca51e0e9d40347f0c2c357cef9f7f
parent 98b34890fd2ec24cbe8d4ddb04a15bc8d8f72bf3
author Luca Milanesio <luca.milanesio@gmail.com> 1667527380 +0000
committer Luca Milanesio <luca.milanesio@gmail.com> 1667617735 +0000

Filter out null parent projects when fetching the owners of a file

When processing the file owners using the project and its parents
OWNERS files, the parents could be null and therefore need to be
filtered out to prevent NPEs.

Change-Id: Icc4d37314edc5bdc6513d6363d15ef2c2e419d3d