Re-add dependency recording in autodoc which was lost during the refactoring.

1 files changed, 5 insertions, 0 deletions

diff --git a/sphinx/ext/autodoc.py b/sphinx/ext/autodoc.py
index 10f2bb327..43c4b26a9 100644
--- a/sphinx/ext/autodoc.py
+++ b/sphinx/ext/autodoc.py
@@ -1051,6 +1051,11 @@ class AutoDirective(Directive):
         if not self.result:
             return self.warnings
 
+        # record all filenames as dependencies -- this will at least
+        # partially make automatic invalidation possible
+        for fn in self.filename_set:
+            self.env.note_dependency(fn)
+
         # use a custom reporter that correctly assigns lines to source
         # filename/description and lineno
         old_reporter = self.state.memo.reporter