Fix bug if the matlab_src_dir does not contain any MATLAB files.

It would throw an exception on the call ``root.safe_getmembers()``
sphinx-contrib · Jan 4, 2024 · e489a83 · e489a83
1 parent ebcb253
commit e489a83
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/sphinxcontrib/mat_types.py b/sphinxcontrib/mat_types.py
@@ -223,9 +223,12 @@ def analyze(app):
     MatObject.sphinx_app = app  # pass app to MatObject cls
 
     entities_table.clear()
+    entities_name_map.clear()
 
     # Set the root object and get root members.
     root = MatObject.matlabify("")
+    if not root:
+        return
     root.safe_getmembers()
     recursive_find_all(root)