Update era_downloader.py

NREL · Aug 19, 2023 · f3803a8 · f3803a8
1 parent 117816a
commit f3803a8
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/sup3r/utilities/era_downloader.py b/sup3r/utilities/era_downloader.py
@@ -554,7 +554,7 @@ def get_monthly_file(self, interp_workers=None, **interp_kwargs):
         if self.run_interp:
             self.run_interpolation(max_workers=interp_workers, **interp_kwargs)
 
-        if os.path.exists(self.interp_file):
+        if self.interp_file is not None and os.path.exists(self.interp_file):
             if self.already_pruned(self.interp_file):
                 logger.info(f'{self.interp_file} pruned already.')
             else: