Refine

api/inp_in.py

@@ -387,7 +387,14 @@ def convert_inp_v3_to_v2(inp: str) -> ChangeSet:
     create_project(project)
     open_project(project)
 
-    parse_file(project, inp, '3')
+    filename = f'inp/{project}_temp.inp'
+    if os.path.exists(filename):
+        os.remove(filename)
+
+    with open(filename, 'w') as f:
+        f.write(inp)
+        
+    parse_file(project, filename, '3')
 
     '''try:
         parse_file(project, inp, version)