From 744f75c1e7b9f64541e8d95247b0efc61fdef254 Mon Sep 17 00:00:00 2001
From: Fridolin Pokorny <fridolin.pokorny@datadoghq.com>
Date: Thu, 26 Jan 2023 16:35:19 +0100
Subject: [PATCH] Fix pydocstyle D209

Fix multi-line docstring closing quotes should be on a separate line

Signed-off-by: Fridolin Pokorny <fridolin.pokorny@datadoghq.com>
---
 tuf/api/exceptions.py                      | 7 ++++---
 tuf/api/metadata.py                        | 6 ++++--
 tuf/ngclient/_internal/requests_fetcher.py | 8 +++++---
 tuf/repository/_repository.py              | 6 ++++--
 4 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/tuf/api/exceptions.py b/tuf/api/exceptions.py
index a2a889b0..9e01f742 100644
--- a/tuf/api/exceptions.py
+++ b/tuf/api/exceptions.py
@@ -16,13 +16,14 @@
 
 class RepositoryError(Exception):
     """An error with a repository's state, such as a missing file.
+
     It covers all exceptions that come from the repository side when
-    looking from the perspective of users of metadata API or ngclient."""
+    looking from the perspective of users of metadata API or ngclient.
+    """
 
 
 class UnsignedMetadataError(RepositoryError):
-    """An error about metadata object with insufficient threshold of
-    signatures."""
+    """An error about metadata object with insufficient threshold of signatures."""
 
 
 class BadVersionNumberError(RepositoryError):
diff --git a/tuf/api/metadata.py b/tuf/api/metadata.py
index f463c543..2b41ea80 100644
--- a/tuf/api/metadata.py
+++ b/tuf/api/metadata.py
@@ -1774,8 +1774,10 @@ def __init__(
 
     @property
     def custom(self) -> Any:
-        """Can be used to provide implementation specific data related to the
-        target. python-tuf does not use or validate this data."""
+        """Get implementation specific data related to the target.
+
+        python-tuf does not use or validate this data.
+        """
         return self.unrecognized_fields.get("custom")
 
     def __eq__(self, other: Any) -> bool:
diff --git a/tuf/ngclient/_internal/requests_fetcher.py b/tuf/ngclient/_internal/requests_fetcher.py
index 6abd8160..0080cbb9 100644
--- a/tuf/ngclient/_internal/requests_fetcher.py
+++ b/tuf/ngclient/_internal/requests_fetcher.py
@@ -96,9 +96,11 @@ def _fetch(self, url: str) -> Iterator[bytes]:
         return self._chunks(response)
 
     def _chunks(self, response: "requests.Response") -> Iterator[bytes]:
-        """A generator function to be returned by fetch. This way the
-        caller of fetch can differentiate between connection and actual data
-        download."""
+        """A generator function to be returned by fetch.
+
+        This way the caller of fetch can differentiate between connection
+        and actual data download.
+        """
 
         try:
             for data in response.iter_content(self.chunk_size):
diff --git a/tuf/repository/_repository.py b/tuf/repository/_repository.py
index ec1223e3..d411ede7 100644
--- a/tuf/repository/_repository.py
+++ b/tuf/repository/_repository.py
@@ -40,7 +40,8 @@ class Repository(ABC):
     def open(self, role: str) -> Metadata:
         """Load a roles metadata from storage or cache, return it
 
-        If role has no metadata, create first version from scratch"""
+        If role has no metadata, create first version from scratch.
+        """
         raise NotImplementedError
 
     @abstractmethod
@@ -48,7 +49,8 @@ def close(self, role: str, md: Metadata) -> None:
         """Write roles metadata into storage
 
         Update expiry and version and replace signatures with ones from all
-        available keys. Keep snapshot_info and targets_infos updated."""
+        available keys. Keep snapshot_info and targets_infos updated.
+        """
         raise NotImplementedError
 
     @property