Fix lint issues

Author: duckontheweb

docs/concepts.rst

@@ -269,7 +269,7 @@ for reading from AWS's S3 cloud object storage using `boto3
          if parsed.scheme == "s3":
             bucket = parsed.netloc
             key = parsed.path[1:]
-            
+
             obj = self.s3.Object(bucket, key)
             return obj.get()["Body"].read().decode("utf-8")
          else:
@@ -288,7 +288,7 @@ for reading from AWS's S3 cloud object storage using `boto3
             super().write_text(dest, txt, *args, **kwargs)
 
    StacIO.set_default(CustomStacIO)
-   
+
 
 If you only need to customize read operations you can inherit from
 :class:`~pystac.stac_io.DefaultStacIO` and only overwrite the read method. For example,
@@ -304,7 +304,7 @@ to take advantage of connection pooling using a `requests.Session
    class ConnectionPoolingIO(DefaultStacIO):
       def __init__():
          self.session = requests.Session()
-      
+
       def read_text(
          self, source: Union[str, Link], *args: Any, **kwargs: Any
       ) -> str:
@@ -313,7 +313,7 @@ to take advantage of connection pooling using a `requests.Session
             return self.session.get(uri).text
          else:
             return super().read_text(source, *args, **kwargs)
-   
+
    StacIO.set_default(ConnectionPoolingIO)
 
 Validation

pystac/stac_io.py

@@ -50,7 +50,7 @@ def read_text(
         :class:`~pystac.Link`. If it is a string, it must be a URI or local path from
         which to read. Using a :class:`~pystac.Link` enables implementations to use
         additional link information, such as paging information contained in the
-        extended links described in the `STAC API spec 
+        extended links described in the `STAC API spec
         <https://github.com/radiantearth/stac-api-spec/tree/master/item-search#paging>`__.
 
         Args:
@@ -263,12 +263,11 @@ def default(cls) -> "StacIO":
 
 
 class DefaultStacIO(StacIO):
-    def read_text(
-        self, source: Union[str, "Link_Type"], *_: Any, **__: Any
-    ) -> str:
-        """A concrete implementation of :meth:`StacIO.read_text <pystac.StacIO.read_text>`. Converts the
-        ``source`` argument to a string (if it is not already) and delegates to
-        :meth:`DefaultStacIO.read_text_from_href` for opening and reading the file."""
+    def read_text(self, source: Union[str, "Link_Type"], *_: Any, **__: Any) -> str:
+        """A concrete implementation of :meth:`StacIO.read_text
+        <pystac.StacIO.read_text>`. Converts the ``source`` argument to a string (if it
+        is not already) and delegates to :meth:`DefaultStacIO.read_text_from_href` for
+        opening and reading the file."""
         href: Optional[str]
         if isinstance(source, str):
             href = source
@@ -305,9 +304,10 @@ def read_text_from_href(self, href: str) -> str:
     def write_text(
         self, dest: Union[str, "Link_Type"], txt: str, *_: Any, **__: Any
     ) -> None:
-        """A concrete implementation of :meth:`StacIO.write_text <pystac.StacIO.write_text>`. Converts the
-        ``dest`` argument to a string (if it is not already) and delegates to
-        :meth:`DefaultStacIO.write_text_from_href` for opening and reading the file."""
+        """A concrete implementation of :meth:`StacIO.write_text
+        <pystac.StacIO.write_text>`. Converts the ``dest`` argument to a string (if it
+        is not already) and delegates to :meth:`DefaultStacIO.write_text_from_href` for
+        opening and reading the file."""
         href: Optional[str]
         if isinstance(dest, str):
             href = dest
@@ -317,9 +317,7 @@ def write_text(
                 raise IOError(f"Could not get an absolute HREF from link {dest}")
         return self.write_text_to_href(href, txt)
 
-    def write_text_to_href(
-        self, href: str, txt: str
-    ) -> None:
+    def write_text_to_href(self, href: str, txt: str) -> None:
         """Writes text to file using UTF-8 encoding.
 
         This implementation uses :func:`open` and therefore can only write to the local