utils: Fix missing Optional[] in type annotations

Thanks to Vadim for pointing this out

Change-Id: I6e7d3725f28410d66580e88f2271d2b240d1f98e
This commit is contained in:
Harald Welte 2022-02-10 19:32:04 +01:00
parent c91085e744
commit 425038ffbc
1 changed files with 3 additions and 3 deletions

View File

@ -1253,7 +1253,7 @@ class DataObject(abc.ABC):
has the habit of specifying TLV data but with very spcific ordering, or specific choices of
tags at specific points in a stream. This class tries to represent this."""
def __init__(self, name: str, desc: str = None, tag: int = None):
def __init__(self, name: str, desc: Optional[str] = None, tag: Optional[int] = None):
"""
Args:
name: A brief, all-lowercase, underscore separated string identifier
@ -1376,7 +1376,7 @@ class DataObjectCollection:
A given encoded DO may contain any of them in any order, and may contain multiple instances
of each DO."""
def __init__(self, name: str, desc: str = None, members=None):
def __init__(self, name: str, desc: Optional[str] = None, members=None):
self.name = name
self.desc = desc
self.members = members or []
@ -1491,7 +1491,7 @@ class DataObjectSequence:
By wrapping them into this formal DataObjectSequence, we can offer convenience methods
for encoding or decoding an entire sequence."""
def __init__(self, name: str, desc: str = None, sequence=None):
def __init__(self, name: str, desc: Optional[str] = None, sequence=None):
self.sequence = sequence or []
self.name = name
self.desc = desc