Reimplement isjustname() using the Atom class. Thanks to Marat Radchenko

<marat@slonopotamus.org> for the suggestion.

svn path=/main/trunk/; revision=14234

diff --git a/pym/portage/dep.py b/pym/portage/dep.py
index cf06eca7f3d0d92783e3a49e09fe8ae5f44dca5c..c16b816b6f4108f1f426b6f8ce428e4243a02f55 100644 (file)
--- a/pym/portage/dep.py
+++ b/pym/portage/dep.py
@@ -918,28 +918,23 @@ def isvalidatom(atom, allow_blockers=False):
 
 def isjustname(mypkg):
        """
-       Checks to see if the depstring is only the package name (no version parts)
+       Checks to see if the atom is only the package name (no version parts).
+       Raises InvalidAtom if the input is invalid.
 
        Example usage:
                >>> isjustname('media-libs/test-3.0')
-               0
-               >>> isjustname('test')
-               1
+               False
                >>> isjustname('media-libs/test')
-               1
+               True
 
        @param mypkg: The package atom to check
-       @param mypkg: String
+       @param mypkg: String or Atom
        @rtype: Integer
        @return: One of the following:
-               1) 0 if the package string is not just the package name
-               2) 1 if it is
+               1) False if the package string is not just the package name
+               2) True if it is
        """
-       myparts = mypkg.split('-')
-       for x in myparts:
-               if ververify(x):
-                       return 0
-       return 1
+       return str(mypkg) == str(Atom(mypkg).cp)
 
 iscache = {}