add jcesr warning

materialsproject · Dec 6, 2024 · a78ac2f · a78ac2f
1 parent c06e864
commit a78ac2f
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/mp_api/client/mprester.py b/mp_api/client/mprester.py
@@ -396,6 +396,15 @@ def __getattr__(self, attr):
                 f"{self.__class__.__name__!r} object has no attribute {attr!r}"
             )
 
+    def __getattribute__(self, attr):
+        if "jcesr" in attr:
+            warnings.warn(
+                "NOTE: You are accessing the unmaintained legacy molecules data, "
+                "please use MPRester.molecules.summary."
+            )
+
+        return super().__getattribute__(attr)
+
     def __dir__(self):
         return dir(MPRester) + self._deprecated_attributes + ["materials", "molecules"]