Merge pull request #720 from alchem0x2A/patch-1

Fix bug in VASP IO write when `spec_structure_key` defined

Author: itsduowang

atomate/vasp/firetasks/write_inputs.py

@@ -80,7 +80,7 @@ def run_task(self, fw_spec):
             fw_struct = fw_spec.get(spec_structure_key)
             dd = vis.as_dict()
             dd["structure"] = fw_struct
-            vis.from_dict(dd)
+            vis = vis.from_dict(dd)
 
         potcar_spec = self.get("potcar_spec", False)
         vis.write_input(".", potcar_spec=potcar_spec)