Fix text writer can not handle visit_legend for figure directive contents.

CHANGES

@@ -5,6 +5,8 @@ Release 1.2 (in development)
   come before matches in full text, and object results are better categorized.
   Also implement a pluggable search scorer.
 
+* Fix text writer can not handle visit_legend for figure directive contents.
+
 * PR#72: #975: Fix gettext does not extract definition terms before docutils 0.10.0
 
 * PR#25: In inheritance diagrams, the first line of the class docstring

sphinx/writers/text.py

@@ -294,6 +294,11 @@ class TextTranslator(nodes.NodeVisitor):
     def visit_label(self, node):
         raise nodes.SkipNode
 
+    def visit_legend(self, node):
+        pass
+    def depart_legend(self, node):
+        pass
+
     # XXX: option list could use some better styling
 
     def visit_option_list(self, node):

tests/root/markup.txt

@@ -191,6 +191,10 @@ Figures
 
    My caption of the figure
 
+   My description paragraph of the figure.
+
+   Description paragraph is wraped with legend node.
+
 
 Version markup
 --------------