scripts/cd in rvm-1.0.15 vs scripts/cd in rvm-1.0.17

@@ -43,44 +43,49 @@
       rvm_hook="after_cd" ; source "$rvm_path/scripts/hook"
 
       return $result
     }
 
-    _rvm_cd_complete ()
-    {
-      local directory current matches item index
+    #
+    # Can someone please explain to me what this was meant to accomplish?
+    # telemachus was encountering issues when he had CDPATH set.
+    # Namely comletion stopped working.
+    #
+    # _rvm_cd_complete ()
+    # {
+    #   local directory current matches item index
 
-      COMPREPLY=()
+    #   COMPREPLY=()
 
-      current="${COMP_WORDS[COMP_CWORD]}"
+    #   current="${COMP_WORDS[COMP_CWORD]}"
 
-      if [[ -n "$CDPATH" ]] ; then
+    #   if [[ -n "$CDPATH" ]] ; then
 
-        index=${#COMPREPLY[@]}
+    #     index=${#COMPREPLY[@]}
 
-        for directory in $(echo "$CDPATH" | tr -s ':' ' ') ; do
+    #     for directory in $(printf "$CDPATH" | tr -s ':' ' ') ; do
 
-          for item in $( compgen -d "$directory/$current" ) ; do
+    #       for item in $( compgen -d "$directory/$current" ) ; do
 
-            item="${item}/"
+    #         item="${item}/"
 
-            COMPREPLY[index++]=${item#$directory/}
+    #         COMPREPLY[index++]=${item#$directory/}
 
-          done
+    #       done
 
-        done
+    #     done
 
-        COMPREPLY=( $(echo ${COMPREPLY} | uniq | sort) )
+    #     COMPREPLY=( $(echo ${COMPREPLY} | uniq | sort) )
 
-      else
+    #   else
 
-        COMPREPLY=( $(compgen -d ${current}) )
+    #     COMPREPLY=( $(compgen -d ${current}) )
 
-      fi
+    #   fi
 
-      complete -o filenames -o nospace -F _rvm_cd_complete cd
+    # }
 
-    }
+    # complete -o filenames -o dirnames -o nospace -F _rvm_cd_complete cd
 
   fi
 
 fi