Remove warning about Unicode domains which are more widely supported now.

linkcheck/checker/const.py

@@ -73,7 +73,6 @@ ExcList = ExcCacheList + ExcNoCacheList
 
 WARN_URL_EFFECTIVE_URL = "url-effective-url"
 WARN_URL_ERROR_GETTING_CONTENT = "url-error-getting-content"
-WARN_URL_UNICODE_DOMAIN = "url-unicode-domain"
 WARN_URL_ANCHOR_NOT_FOUND = "url-anchor-not-found"
 WARN_URL_WARNREGEX_FOUND = "url-warnregex-found"
 WARN_URL_CONTENT_SIZE_TOO_LARGE = "url-content-too-large"
@@ -104,7 +103,6 @@ Warnings = {
         _("The effective URL is different from the original."),
     WARN_URL_ERROR_GETTING_CONTENT:
         _("Could not get the content of the URL."),
-    WARN_URL_UNICODE_DOMAIN: _("URL uses a unicode domain."),
     WARN_URL_ANCHOR_NOT_FOUND: _("URL anchor was not found."),
     WARN_URL_WARNREGEX_FOUND:
         _("The warning regular expression was found in the URL contents."),

linkcheck/checker/httpurl.py

@@ -300,8 +300,6 @@ class HttpUrl (internpaturl.InternPatternUrl, proxysupport.ProxySupport):
             self.add_info(_("Redirected to `%(url)s'.") % {'url': newurl})
             # norm base url - can raise UnicodeError from url.idna_encode()
             redirected, is_idn = urlbase.url_norm(newurl)
-            if is_idn:
-                pass # XXX warn about idn use
             log.debug(LOG_CHECK, "Norm redirected to %r", redirected)
             urlparts = strformat.url_unicode_split(redirected)
             if urlparts[1] != self.urlparts[1]:

linkcheck/checker/internpaturl.py

@@ -40,8 +40,6 @@ class InternPatternUrl (urlbase.UrlBase):
         scheme = parts[0]
         domain = parts[1]
         domain, is_idn = urlutil.idna_encode(domain)
-        if is_idn:
-            pass # XXX warn about idn use
         if not (domain and scheme):
             return None
         path = urlutil.splitparams(parts[2])[0]

linkcheck/checker/urlbase.py

@@ -35,7 +35,7 @@ from .. import (log, LOG_CHECK, LOG_CACHE, httputil, httplib2 as httplib,
 from ..HtmlParser import htmlsax
 from ..htmlutil import linkparse
 from ..network import iputil
-from .const import (WARN_URL_EFFECTIVE_URL, WARN_URL_UNICODE_DOMAIN,
+from .const import (WARN_URL_EFFECTIVE_URL,
     WARN_URL_ERROR_GETTING_CONTENT, WARN_URL_OBFUSCATED_IP,
     WARN_URL_ANCHOR_NOT_FOUND, WARN_URL_WARNREGEX_FOUND,
     WARN_URL_CONTENT_SIZE_TOO_LARGE, WARN_URL_CONTENT_SIZE_ZERO,
@@ -364,12 +364,6 @@ class UrlBase (object):
         """
         # norm base url - can raise UnicodeError from url.idna_encode()
         base_url, is_idn = url_norm(self.base_url, self.encoding)
-        if is_idn:
-            self.add_warning(_("""URL %(url)r has a unicode domain name which
-                          is not yet widely supported. You should use
-                          the URL %(idna_url)r instead.""") % \
-                          {"url": self.base_url, "idna_url": base_url},
-                          tag=WARN_URL_UNICODE_DOMAIN)
         # make url absolute
         if self.base_ref:
             # use base reference as parent url