[slapi-nis/f17] (2 commits) ...- log errors evaluating pad expressions in %%link rather than continuing on until we hit an arithmet

[Nalin Dahyabhai]

Summary of changes:

  a993c1f... - treat padding values passed to the "link" function as exp (*)
  f48be61... - log errors evaluating pad expressions in %%link rather th (*)

(*) This commit already existed in another branch; no separate mail sent