processing of port wget failed

[CoBra111]

MacBook-Pro-Brantner:~ brantner$ sudo port install wget

---> Computing dependencies for wget ---> Dependencies to be installed: gettext expat libiconv ncurses gnutls gmp libidn libtasn1 nettle p11-kit curl-ca-bundle desktop-file-utils popt libffi libxslt libxml2 xz zlib pcre bzip2 libedit ---> Activating expat @2.2.0_0 Error: org.macports.activate for port expat returned: Image error: /opt/local/bin/xmlwf already exists and does not belong to a registered port. Unable to activate port expat. Use 'port -f activate expat' to force the activation. Error: Failed to install expat Please see the log file for port expat for details:

/opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_textproc_expat/expat/main.log

Error: The following dependencies were not installed: gettext expat libiconv ncurses gnutls gmp libidn libtasn1 nettle p11-kit curl-ca-bundle desktop-file-utils popt libffi libxslt libxml2 xz zlib pcre bzip2 libedit To report a bug, follow the instructions in the guide:

​http://guide.macports.org/#project.tickets

Error: Processing of port wget failed