Fixed a bug

README.md

@@ -77,6 +77,9 @@ pip install jeb-utils --index-url https://jcloud-services.ddns.net/simple/ --ext
 - `create_file_if_not_exists`: Creates a file if it does not exist.
 
 ## Changelog
+### Version 0.1.4
+- Bug fix: Due to a refactoring, `jeb_utils.jebp_utils.unpack_fields` did not work.
+
 ### Version 0.1.3
 - Fatal bug fix: `jeb_utils.jeb_utils.validate_topic_name` has not returned `True` if the topic name is valid, it returned `None` (falsy). Now it returns `True` if the topic name is valid.
 

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "jeb-utils"
-version = "0.1.3"
+version = "0.1.4"
 description = "Common utils for JEB client and server."
 dependencies = ["cryptography"]
 license = "MIT"

src/jeb_utils/jebp_utils.py

@@ -107,24 +107,24 @@ def pack_fields(*fields: bytes) -> bytes:
         result += field_length_length + field_length + field
     return result
 
-def unpack_fields(packed: bytes) -> Sequence[bytes]:
+def unpack_fields(raw: bytes) -> Sequence[bytes]:
     '''
     Unpacks the field from a bytestring.
     
-    :param packed: The packed fields
+    :param raw: The packed fields
-    :type packed: bytes
+    :type raw: bytes
 
     :return: The unpacked fields
     :rtype: Sequence[bytes]
     '''
     packed = []
-    buffer = io.BytesIO(packed)
+    buffer = io.BytesIO(raw)
-    while buffer.tell() < len(packed):
+    while buffer.tell() < len(raw):
         try:
             field_length_length = int.from_bytes(buffer.read(1))
             field_length = int.from_bytes(buffer.read(field_length_length))
             field = buffer.read(field_length)
-            packed += (field,)
+            packed.append(field)
         except:
             pass
     return packed