Address the comments

Author: caroline-ttd

examples/sample_get_identity_buckets.py

@@ -4,8 +4,8 @@
 from uid2_client import IdentityMapClient
 
 
-# this sample client takes date time as input and generates an IdentityBucketsResponse object which contains
-# a list of buckets, the timestamp strings in the format YYYY-MM-DD[*HH[:MM[:SS[.fff[fff]]]][+HH:MM[:SS[.ffffff]]]],
+# this sample client takes timestamp string as input and generates an IdentityBucketsResponse object which contains
+# a list of buckets, the timestamp string in the format YYYY-MM-DD[*HH[:MM[:SS[.fff[fff]]]][+HH:MM[:SS[.ffffff]]]],
 # for example: UTC: 2024-07-02, 2024-07-02T14:30:15.123456+00:00 and EST: 2024-07-02T14:30:15.123456-05:00
 
 def _usage():
@@ -26,6 +26,9 @@ def _usage():
 
 identity_buckets_response = client.get_identity_buckets(datetime.fromisoformat(timestamp))
 
-for bucket in identity_buckets_response.buckets:
-    print("The bucket id of the bucket: ", bucket.get_bucket_id())
-    print("The last updated timestamp of the bucket: ", bucket.get_last_updated())
+if identity_buckets_response.buckets:
+    for bucket in identity_buckets_response.buckets:
+        print("The bucket id of the bucket: ", bucket.get_bucket_id())
+        print("The last updated timestamp of the bucket: ", bucket.get_last_updated())
+else:
+    print("No bucket was returned")

pyproject.toml

@@ -22,7 +22,8 @@ requires-python = ">=3.6"
 dependencies = [
     "setuptools",
     "pycryptodome",
-    "bitarray"
+    "bitarray",
+    "pytz"
 ]
 keywords = ["uid2"]
 [project.license]