[nongnu] elpa/helm-core updated (e95518f43e -> 21c578aea8)

[ELPA Syncer]

elpasync pushed a change to branch elpa/helm-core.

      from  e95518f43e Expand helm-common-dir output with file-name-as-directory
      adds  21c578aea8 Fix helm-common-dir when FILES has no cdr or is nil

No new revisions were added by this update.

Summary of changes:
 helm-lib.el | 24 +++++++++++++-----------
 1 file changed, 13 insertions(+), 11 deletions(-)