linting

Author: nmdefries

_delphi_utils_python/delphi_utils/validator/datafetcher.py

@@ -223,8 +223,8 @@ def threaded_api_calls(data_source, min_date, max_date,
     """Get data from API for all geo-signal combinations in a threaded way."""
     if n_threads > MAX_ALLOWED_THREADS:
         n_threads = MAX_ALLOWED_THREADS
-        warnings.warn(f"Warning: instead of requested thread count, using only {MAX_ALLOWED_THREADS} threads due "
-                + "to API resource limitations")
+        warnings.warn("Warning: instead of requested thread count, using " + \
+            f"only {MAX_ALLOWED_THREADS} threads due to API resource limitations")
 
     output_dict = dict()
     dict_lock = threading.Lock()