Format endpoint in MPRester (#502)

* Format endpoint in MPRester * Fix warning * Fix mypy * Fix warnings formatting * Fix whitespace
materialsproject · Feb 1, 2022 · 4377f11 · 4377f11
1 parent 2f2c5f8
commit 4377f11
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/mp_api/client.py b/src/mp_api/client.py
@@ -126,14 +126,18 @@ def __init__(
 
         try:
             self.contribs = Client(api_key)
-        except Exception:
+        except Exception as error:
             self.contribs = None
+            warnings.warn(f"Problem loading MPContribs client: {error}")
 
         self._all_resters = []
 
         if notify_db_version:
             raise NotImplementedError("This has not yet been implemented.")
 
+        if not self.endpoint.endswith("/"):
+            self.endpoint += "/"
+
         for cls in BaseRester.__subclasses__():
 
             rester = cls(