GAIAMNGT-1700 the path will be empty if it represents a file

Author: Jorge Fernandez Hernandez

astroquery/gaia/core.py

@@ -258,7 +258,7 @@ def load_data(self, ids, *, data_release=None, data_structure='INDIVIDUAL', retr
 
         log.debug(f"Directory where the data will be saved: {path}")
 
-        if path != '':
+        if path:
             if not os.path.isdir(path):
                 try:
                     os.mkdir(path)