def update_package(self, pkg_name):
"""Updates a package in the tag index.
Args:
pkg_name (str): name of the package to be removed from the index
"""
package = path.get(pkg_name)
# Remove the package from the list of packages, if present
for pkg_list in self._tag_dict.values():
if pkg_name in pkg_list:
pkg_list.remove(pkg_name)
# Add it again under the appropriate tags
for tag in getattr(package, 'tags', []):
tag = tag.lower()
self._tag_dict[tag].append(package.name)
def get(spec):
"""Convenience wrapper around ``spack.repo.get()``."""
return path.get(spec)