Explicitly ignore legacy file reference errors in sphinx -n mode

2 files changed, 30 insertions, 0 deletions

diff --git a/docs/conf.py b/docs/conf.py
index 925d5339..f7193dc5 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -40,6 +40,7 @@ extensions = [
     'exception_hierarchy',
     'attributetable',
     'resourcelinks',
+    'nitpick_file_ignorer',
 ]
 
 autodoc_member_order = 'bysource'
@@ -140,6 +141,13 @@ pygments_style = 'friendly'
 #keep_warnings = False
 
 
+# Nitpicky mode options
+nitpick_ignore_files = [
+  "migrating_to_async",
+  "migrating",
+  "whats_new",
+]
+
 # -- Options for HTML output ----------------------------------------------
 
 html_experimental_html5_writer = True
diff --git a/docs/extensions/nitpick_file_ignorer.py b/docs/extensions/nitpick_file_ignorer.py
new file mode 100644
index 00000000..f5dff1d1
--- /dev/null
+++ b/docs/extensions/nitpick_file_ignorer.py
@@ -0,0 +1,22 @@
+import logging
+
+from sphinx.application import Sphinx
+from sphinx.util import logging as sphinx_logging
+
+
+class NitpickFileIgnorer(logging.Filter):
+    
+    def __init__(self, app: Sphinx) -> None:
+        self.app = app
+        super().__init__()
+
+    def filter(self, record: sphinx_logging.SphinxLogRecord) -> bool:
+        if getattr(record, 'type', None) == 'ref':
+            return record.location.get('refdoc') not in self.app.config.nitpick_ignore_files
+        return True
+
+
+def setup(app: Sphinx):
+    app.add_config_value('nitpick_ignore_files', [], '')
+    f = NitpickFileIgnorer(app)
+    sphinx_logging.getLogger('sphinx.transforms.post_transforms').logger.addFilter(f)