# Sphinx version: 1.6.4 # Python version: 3.5.4 (CPython) # Docutils version: 0.14 # Jinja2 version: 2.9.6 # Last messages: # reading sources... [ 6%] swh-core/apidoc/modules # # reading sources... [ 6%] swh-core/apidoc/swh # # reading sources... [ 7%] swh-core/apidoc/swh.core # # reading sources... [ 8%] swh-core/index # # reading sources... [ 9%] swh-deposit/apidoc/modules # # Loaded extensions: # sphinx.ext.extlinks (1.6.4) from /usr/lib/python3/dist-packages/sphinx/ext/extlinks.py # sphinx.ext.intersphinx (1.6.4) from /usr/lib/python3/dist-packages/sphinx/ext/intersphinx.py # sphinxcontrib.httpdomain (unknown version) from /usr/lib/python3/dist-packages/sphinxcontrib/httpdomain.py # alabaster (0.7.8) from /usr/lib/python3/dist-packages/alabaster/__init__.py # sphinx.ext.autodoc (1.6.4) from /usr/lib/python3/dist-packages/sphinx/ext/autodoc.py # sphinx.ext.napoleon (1.6.4) from /usr/lib/python3/dist-packages/sphinx/ext/napoleon/__init__.py Traceback (most recent call last): File "/usr/lib/python3/dist-packages/sphinxcontrib/httpdomain.py", line 589, in resolve_xref info = self.data[str(typ)][target] KeyError: 'mailheader' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/sphinx/cmdline.py", line 306, in main app.build(opts.force_all, filenames) File "/usr/lib/python3/dist-packages/sphinx/application.py", line 339, in build self.builder.build_update() File "/usr/lib/python3/dist-packages/sphinx/builders/__init__.py", line 331, in build_update 'out of date' % len(to_build)) File "/usr/lib/python3/dist-packages/sphinx/builders/__init__.py", line 397, in build self.write(docnames, list(updated_docnames), method) File "/usr/lib/python3/dist-packages/sphinx/builders/__init__.py", line 434, in write self._write_serial(sorted(docnames)) File "/usr/lib/python3/dist-packages/sphinx/builders/__init__.py", line 441, in _write_serial doctree = self.env.get_and_resolve_doctree(docname, self) File "/usr/lib/python3/dist-packages/sphinx/environment/__init__.py", line 910, in get_and_resolve_doctree self.apply_post_transforms(doctree, docname) File "/usr/lib/python3/dist-packages/sphinx/environment/__init__.py", line 957, in apply_post_transforms transformer.apply_transforms() File "/usr/lib/python3/dist-packages/sphinx/transforms/__init__.py", line 92, in apply_transforms Transformer.apply_transforms(self) File "/usr/lib/python3/dist-packages/docutils/transforms/__init__.py", line 171, in apply_transforms transform.apply(**kwargs) File "/usr/lib/python3/dist-packages/sphinx/transforms/post_transforms/__init__.py", line 89, in apply typ, target, node, contnode) File "/usr/lib/python3/dist-packages/sphinxcontrib/httpdomain.py", line 595, in resolve_xref return http_header_role(None, text, text, None, None)[0][0] File "/usr/lib/python3/dist-packages/sphinxcontrib/httpdomain.py", line 439, in http_header_role msg = inliner.reporter.error('%s is not unknown HTTP header' % header, AttributeError: 'NoneType' object has no attribute 'reporter'