[R-Help] Fix error processing in help server if R package is not
available

Change-Id: Ib40cf18cf225f2342980fe3871d42e31c9fe83d5
1 file changed
tree: e08a113d21da77ddd0e133dbcae81410633455a9
  1. .project
  2. .settings/
  3. LICENSE
  4. NOTICE.md
  5. pom.xml
  6. r/
  7. redocs/
  8. rhelp/
  9. rtm/