Merge pull request #15721 from timhoffm/rc-default-literal

tacaswell · web-flow · commit 01fa5dbb5dfd · 2019-11-18T23:26:37.000-05:00
DOC: Render default values in :rc: directive as literal
diff --git a/doc/sphinxext/custom_roles.py b/doc/sphinxext/custom_roles.py
@@ -17,7 +17,11 @@ def rcparam_role(name, rawtext, text, lineno, inliner, options={}, content=[]):
     ref = nodes.reference(rawtext, rendered, refuri=refuri)
     node_list = [nodes.literal('', '', ref)]
     if text in rcParamsDefault:
-        node_list.append(nodes.Text(f' (default: {rcParamsDefault[text]!r})'))
+        node_list.extend([
+            nodes.Text(' (default: '),
+            nodes.literal('', repr(rcParamsDefault[text])),
+            nodes.Text(')'),
+            ])
     return node_list, []
 
 
