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

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 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.""" 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: Args:
name: A brief, all-lowercase, underscore separated string identifier 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 A given encoded DO may contain any of them in any order, and may contain multiple instances
of each DO.""" 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.name = name
self.desc = desc self.desc = desc
self.members = members or [] self.members = members or []
@@ -1491,7 +1491,7 @@ class DataObjectSequence:
By wrapping them into this formal DataObjectSequence, we can offer convenience methods By wrapping them into this formal DataObjectSequence, we can offer convenience methods
for encoding or decoding an entire sequence.""" 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.sequence = sequence or []
self.name = name self.name = name
self.desc = desc self.desc = desc