Merge pull request #174 from Pennycook/bugfix/non-existent-file-warning

Use f-string to format `log.warning` message

Author: Pennycook

codebasin/config.py

@@ -499,7 +499,7 @@ def load_database(dbpath, rootdir):
         # Skip files that don't exist.
         # (e.g., because they're generated by running make)
         if not os.path.exists(path):
-            log.warning("Ignoring non-existent file: %s", path)
+            log.warning(f"Ignoring non-existent file: {path}")
             continue
 
         # Parse command-line arguments, emulating compiler-specific behavior.