Somehow the line setting the filepointer to 0 has gone missing.

JPBergsma · JPBergsma · commit e04387fe9dad · 2023-10-19T11:49:36.000+02:00
diff --git a/optimade/server/main.py b/optimade/server/main.py
@@ -100,6 +100,7 @@ def read_array_header(fobj):
                             "name": numpy_meta[2].name,
                             "itemsize": numpy_meta[2].itemsize,
                         }
+                f.seek(0)
                 partial_data_coll.insert([{"data": f, "filename": filename, "metadata": metadata}])  # type: ignore[list-item] # Todo : Perhaps this can be reduced to a single insert statement.
 
     def load_entries(endpoint_name: str, endpoint_collection: EntryCollection):

Original file line number	Diff line number	Diff line change
`@@ -100,6 +100,7 @@ def read_array_header(fobj):`
`100`	`100`	`"name": numpy_meta[2].name,`
`101`	`101`	`"itemsize": numpy_meta[2].itemsize,`
`102`	`102`	`}`
	`103`	`+ f.seek(0)`
`103`	`104`	`partial_data_coll.insert([{"data": f, "filename": filename, "metadata": metadata}]) # type: ignore[list-item] # Todo : Perhaps this can be reduced to a single insert statement.`
`104`	`105`
`105`	`106`	`def load_entries(endpoint_name: str, endpoint_collection: EntryCollection):`