From: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>
Date: Mon, 9 Sep 2019 11:29:10 +0000 (-0700)
Subject: [3.8] Doc: Fix PDF build (NoUri). (GH-15739) (GH-15754)
X-Git-Tag: v3.8.0rc1~264
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=252267925d3e74cfaf5216ecb0839c89c2a1baa8;p=python

[3.8] Doc: Fix PDF build (NoUri). (GH-15739) (GH-15754)



(cherry picked from commit 63c98ed2d21d22b46f3517fd7dfd88f0c1521299)


Co-authored-by: Julien Palard <julien@palard.fr>

Automerge-Triggered-By: @JulienPalard
---

diff --git a/Doc/tools/extensions/pyspecific.py b/Doc/tools/extensions/pyspecific.py
index 28b8bda311..f41077b076 100644
--- a/Doc/tools/extensions/pyspecific.py
+++ b/Doc/tools/extensions/pyspecific.py
@@ -22,6 +22,10 @@ from docutils import nodes, utils
 
 from sphinx import addnodes
 from sphinx.builders import Builder
+try:
+    from sphinx.errors import NoUri
+except ImportError:
+    from sphinx.environment import NoUri
 from sphinx.locale import translators
 from sphinx.util import status_iterator, logging
 from sphinx.util.nodes import split_explicit_title
@@ -569,10 +573,13 @@ def process_audit_events(app, doctree, fromdocname):
         for i, (doc, label) in backlinks:
             if isinstance(label, str):
                 ref = nodes.reference("", nodes.Text("[{}]".format(i)), internal=True)
-                ref['refuri'] = "{}#{}".format(
-                    app.builder.get_relative_uri(fromdocname, doc),
-                    label,
-                )
+                try:
+                    ref['refuri'] = "{}#{}".format(
+                        app.builder.get_relative_uri(fromdocname, doc),
+                        label,
+                    )
+                except NoUri:
+                    continue
                 node += ref
         row += nodes.entry('', node)