Fix #2094 rubric with reference not working in Latex

CHANGES

@@ -5,6 +5,7 @@ Bugs fixed
 ----------
 
 * #2134 Fix figure caption with reference causes latex build error
+* #2094 Fix rubric with reference not working in Latex
 
 
 Release 1.3.3 (released Dec 2, 2015)

sphinx/writers/latex.py

@@ -749,8 +749,10 @@ class LaTeXTranslator(nodes.NodeVisitor):
             raise nodes.SkipNode
         self.body.append('\\paragraph{')
         self.context.append('}\n')
+        self.in_title = 1
 
     def depart_rubric(self, node):
+        self.in_title = 0
         self.body.append(self.context.pop())
 
     def visit_footnote(self, node):

tests/roots/test-references-in-caption/index.rst

@@ -17,4 +17,6 @@ The section with a reference to [AuthorYear]_
    * - Content
      - Content
 
+.. rubric:: The rubric title with a reference to [AuthorYear]_
+
 .. [AuthorYear] Author, Title, Year

tests/test_build_latex.py

@@ -331,3 +331,4 @@ def test_reference_in_caption(app, status, warning):
             '{\\hyperref[index:authoryear]{\\emph{{[}AuthorYear{]}}}}.}' in result)
     assert '\\chapter{The section with a reference to {[}AuthorYear{]}}' in result
     assert '\\caption{The table title with a reference to {[}AuthorYear{]}}' in result
+    assert '\\paragraph{The rubric title with a reference to {[}AuthorYear{]}}' in result