These 'else' clauses don't appear to be necessary
tree8e1044185c2254191f50c75de7c3915f47a055f6
-rw-r--r-- 355 DESCRIPTION
-rw-r--r-- 931 NAMESPACE
drwxr-xr-x - R
drwxr-xr-x - inst
drwxr-xr-x - man
drwxr-xr-x - tests