Don't use deprecated paren_normalize() function.

diff --git a/pym/portage/dep/__init__.py b/pym/portage/dep/__init__.py
index f26125af79ac77eea10e09b7b52f1d1861ca9baa..3a67c3c63c84950bf973adc5db87f2ce9132c554 100644 (file)
--- a/pym/portage/dep/__init__.py
+++ b/pym/portage/dep/__init__.py
@@ -1553,7 +1553,7 @@ def check_required_use(required_use, use, iuse):
        @return: all satisifed constraints, all unsatisfied constraints,
        """
        try:
-               sat, unsat, ignore = _check_required_use(paren_normalize(paren_reduce(required_use)), use, iuse)
+               sat, unsat, ignore = _check_required_use(paren_reduce(required_use), use, iuse)
        except portage.exception.InvalidDependString as e:
                raise portage.exception.InvalidRequiredUseString(str(e))