lint: fix lint

Signed-off-by: Shivanshu Raj Shrivastava <[email protected]>

Author: shivanshuraj1333

instrumentation/opentelemetry-instrumentation-celery/src/opentelemetry/instrumentation/celery/utils.py

@@ -55,14 +55,14 @@
 )
 
 
-def flatten_dict(d, parent_key="", sep="."):
+def flatten_dict(data, parent_key="", sep="."):
     items = []
-    for k, v in d.items():
-        new_key = f"{parent_key}{sep}{k}" if parent_key else k
-        if isinstance(v, dict):
-            items.extend(flatten_dict(v, new_key, sep=sep).items())
+    for key, value in data.items():
+        new_key = f"{parent_key}{sep}{key}" if parent_key else key
+        if isinstance(value, dict):
+            items.extend(flatten_dict(value, new_key, sep=sep).items())
         else:
-            items.append((new_key, v))
+            items.append((new_key, value))
     return dict(items)
 
 
@@ -109,9 +109,11 @@ def set_attributes_from_context(span, context):
             # Flatten the dictionary
             if value:
                 flattened = flatten_dict(value)
-                for k, v in flattened.items():
-                    if v is not None and v != "":
-                        span.set_attribute(f"celery.delivery_info.{k}", v)
+                for item_key, item_value in flattened.items():
+                    if item_value is not None and item_value != "":
+                        span.set_attribute(
+                            f"celery.delivery_info.{item_key}", item_value
+                        )
             continue
 
         elif key == "id":