fix issue for invalid provider and model

validators/services/validators/base_validator.py

@@ -9,7 +9,7 @@
 import bittensor as bt
 
 from cortext.metaclasses import ValidatorRegistryMeta
-from validators.utils import error_handler
+from validators.utils import error_handler, get_bandwidth
 from cortext.constants import TEXT_VALI_MODELS_WEIGHTS
 
 dataset = None
@@ -135,7 +135,9 @@ def get_uid_to_scores_dict(self, uid_to_query_resps, scored_responses: tuple[flo
             if model_weight is None:
                 bt.logging.debug(f"not weight found for this provider {provider} and model {model}")
                 model_weight = 0
-            band_width = uid_to_capacity.get(uid).get(f"{provider}").get(f"{model}")
+
+            band_width = get_bandwidth(uid_to_capacity, uid, provider, model)
+
             if band_width is None:
                 bt.logging.debug(f"no band_width found for this uid {uid}")
                 band_width = 1

validators/utils.py

@@ -174,3 +174,8 @@ def setup_max_capacity(item):
             setup_max_capacity(value)
         elif isinstance(value, (int, float)):  # If the value is a number, increment by 5
             item[key] = min(value, 100)
+
+
+def get_bandwidth(data, uid, provider, model):
+    value = data.get(uid, {}).get(provider, {}).get(model, 0)
+    return value