Avoid ambiguous module name `io`.

There are standard `io` and `docutils.io`.
Avoid ambiguity by not using ``from docutils import io``.

git-svn-id: https://svn.code.sf.net/p/docutils/code/trunk@9329 929543f6-e4f2-0310-98a6-ba3bd3dd1d04

1 files changed, 4 insertions, 4 deletions

diff --git a/docutils/tools/buildhtml.py b/docutils/tools/buildhtml.py
index f31d887b4..8d2451c37 100755
--- a/docutils/tools/buildhtml.py
+++ b/docutils/tools/buildhtml.py
@@ -28,8 +28,8 @@ import sys
 import warnings
 
 import docutils
-from docutils import ApplicationError
-from docutils import core, frontend, io, utils
+import docutils.io
+from docutils import core, frontend, utils, ApplicationError
 from docutils.parsers import rst
 from docutils.readers import standalone, pep
 from docutils.writers import html4css1, html5_polyglot, pep_html
@@ -226,7 +226,7 @@ class Builder:
 
     def visit(self, directory, names, subdirectories):
         settings = self.get_settings('', directory)
-        errout = io.ErrorOutput(encoding=settings.error_encoding)
+        errout = docutils.io.ErrorOutput(encoding=settings.error_encoding)
         if settings.prune and (os.path.abspath(directory) in settings.prune):
             errout.write('/// ...Skipping directory (pruned): %s\n' %
                          directory)
@@ -253,7 +253,7 @@ class Builder:
         else:
             publisher = self.initial_settings.writer
         settings = self.get_settings(publisher, directory)
-        errout = io.ErrorOutput(encoding=settings.error_encoding)
+        errout = docutils.io.ErrorOutput(encoding=settings.error_encoding)
         pub_struct = self.publishers[publisher]
         settings._source = os.path.normpath(os.path.join(directory, name))
         settings._destination = settings._source[:-4] + '.html'