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

<marat@slonopotamus.org> for the suggestion.

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

1 files changed, 8 insertions, 13 deletions

diff --git a/pym/portage/dep.py b/pym/portage/dep.py
index cf06eca7f..c16b816b6 100644
--- 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 = {}