Fix #5463: mathbase: math_role and MathDirective was disappeared in 1.8.0

1 files changed, 17 insertions, 0 deletions

diff --git a/sphinx/ext/mathbase.py b/sphinx/ext/mathbase.py
index 58525f0cf..421ea6a03 100644
--- a/sphinx/ext/mathbase.py
+++ b/sphinx/ext/mathbase.py
@@ -12,10 +12,12 @@
 import warnings
 
 from docutils import nodes
+from docutils.parsers.rst.roles import math_role as math_role_base
 
 from sphinx.addnodes import math, math_block as displaymath  # NOQA  # to keep compatibility
 from sphinx.builders.latex.nodes import math_reference as eqref  # NOQA  # to keep compatibility
 from sphinx.deprecation import RemovedInSphinx30Warning
+from sphinx.directives.patches import MathDirective as MathDirectiveBase
 from sphinx.domains.math import MathDomain  # NOQA  # to keep compatibility
 from sphinx.domains.math import MathReferenceRole as EqXRefRole  # NOQA  # to keep compatibility
 
@@ -26,6 +28,21 @@ if False:
     from sphinx.application import Sphinx  # NOQA
 
 
+class MathDirective(MathDirectiveBase):
+    def run(self):
+        warnings.warn('sphinx.ext.mathbase.MathDirective is moved to '
+                      'sphinx.directives.patches package.',
+                      RemovedInSphinx30Warning)
+        return super(MathDirective, self).run()
+
+
+def math_role(role, rawtext, text, lineno, inliner, options={}, content=[]):
+    warnings.warn('sphinx.ext.mathbase.math_role() is deprecated. '
+                  'Please use docutils.parsers.rst.roles.math_role() instead.',
+                  RemovedInSphinx30Warning)
+    return math_role_base(role, rawtext, text, lineno, inliner, options, content)
+
+
 def get_node_equation_number(writer, node):
     # type: (Writer, nodes.Node) -> unicode
     warnings.warn('sphinx.ext.mathbase.get_node_equation_number() is moved to '