Fix typos (#2329)

* Fix typos

* Downgrade mistune version

* Fix blueprint host param

Co-authored-by: Adam Hopkins <admhpkns@gmail.com>
Co-authored-by: Adam Hopkins <adam@amhopkins.com>

CHANGELOG.rst

@@ -657,7 +657,7 @@ Improved Documentation
 Version 20.6.0
 ---------------
 
-*Released, but unintentionally ommitting PR #1880, so was replaced by 20.6.1*
+*Released, but unintentionally omitting PR #1880, so was replaced by 20.6.1*
 
 
 Version 20.3.0
@@ -1090,7 +1090,7 @@ Version 18.12
   * Fix Range header handling for static files (#1402)
   * Fix the logger and make it work (#1397)
   * Fix type pikcle->pickle in multiprocessing test
-  * Fix pickling blueprints Change the string passed in the "name" section of the namedtuples in Blueprint to match the name of the Blueprint module attribute name. This allows blueprints to be pickled and unpickled, without errors, which is a requirment of running Sanic in multiprocessing mode in Windows. Added a test for pickling and unpickling blueprints Added a test for pickling and unpickling sanic itself Added a test for enabling multiprocessing on an app with a blueprint (only useful to catch this bug if the tests are run on Windows).
+  * Fix pickling blueprints Change the string passed in the "name" section of the namedtuples in Blueprint to match the name of the Blueprint module attribute name. This allows blueprints to be pickled and unpickled, without errors, which is a requirement of running Sanic in multiprocessing mode in Windows. Added a test for pickling and unpickling blueprints Added a test for pickling and unpickling sanic itself Added a test for enabling multiprocessing on an app with a blueprint (only useful to catch this bug if the tests are run on Windows).
   * Fix document for logging
 
 Version 0.8
@@ -1129,7 +1129,7 @@ Version 0.8
   * Content-length header on 204/304 responses (Arnulfo Solís)
   * Extend WebSocketProtocol arguments and add docs (Bob Olde Hampsink, yunstanford)
   * Update development status from pre-alpha to beta (Maksim Anisenkov)
-  * KeepAlive Timout log level changed to debug (Arnulfo Solís)
+  * KeepAlive Timeout log level changed to debug (Arnulfo Solís)
   * Pin pytest to 3.3.2 because of pytest-dev/pytest#3170 (Maksim Aniskenov)
   * Install Python 3.5 and 3.6 on docker container for tests (Shahin Azad)
   * Add support for blueprint groups and nesting (Elias Tarhini)

examples/amending_request_object.py

@@ -23,7 +23,7 @@ def key_exist_handler(request):
     if hasattr(request.ctx, "num"):
         return text("num exist in request")
 
-    return text("num does not exist in reqeust")
+    return text("num does not exist in request")
 
 
 app.run(host="0.0.0.0", port=8000, debug=True)

sanic/app.py

@@ -337,7 +337,7 @@ class Sanic(BaseSanic, metaclass=TouchUpMeta):
         """
         Method for attaching middleware to specific routes. This is mainly an
         internal tool for use by Blueprints to attach middleware to only its
-        specfic routes. But, it could be used in a more generalized fashion.
+        specific routes. But, it could be used in a more generalized fashion.
 
         :param middleware: the middleware to execute
         :param route_names: a list of the names of the endpoints

sanic/blueprints.py

@@ -79,7 +79,7 @@ class Blueprint(BaseSanic):
 
     :param name: unique name of the blueprint
     :param url_prefix: URL to be prefixed before all route URLs
-    :param host: IP Address of FQDN for the sanic server to use.
+    :param host: IP Address or FQDN for the sanic server to use.
     :param version: Blueprint Version
     :param strict_slashes: Enforce the API urls are requested with a
         trailing */*
@@ -112,7 +112,7 @@ class Blueprint(BaseSanic):
         self,
         name: str = None,
         url_prefix: Optional[str] = None,
-        host: Optional[str] = None,
+        host: Optional[Union[List[str], str]] = None,
         version: Optional[Union[int, str, float]] = None,
         strict_slashes: Optional[bool] = None,
         version_prefix: str = "/v",

sanic/headers.py

@@ -28,7 +28,7 @@ _host_re = re.compile(
 
 # RFC's quoted-pair escapes are mostly ignored by browsers. Chrome, Firefox and
 # curl all have different escaping, that we try to handle as well as possible,
-# even though no client espaces in a way that would allow perfect handling.
+# even though no client escapes in a way that would allow perfect handling.
 
 # For more information, consult ../tests/test_requests.py
 

sanic/helpers.py

@@ -144,7 +144,7 @@ def import_string(module_name, package=None):
     import a module or class by string path.
 
     :module_name: str with path of module or path to import and
-    instanciate a class
+    instantiate a class
     :returns: a module object or one instance from class if
     module_name is a valid path to class
 

sanic/router.py

@@ -54,7 +54,7 @@ class Router(BaseRouter):
         self, path: str, method: str, host: Optional[str]
     ) -> Tuple[Route, RouteHandler, Dict[str, Any]]:
         """
-        Retrieve a `Route` object containg the details about how to handle
+        Retrieve a `Route` object containing the details about how to handle
         a response for a given request
 
         :param request: the incoming request object

sanic/tls.py

@@ -175,7 +175,7 @@ def match_hostname(
 def selector_sni_callback(
     sslobj: ssl.SSLObject, server_name: str, ctx: CertSelector
 ) -> Optional[int]:
-    """Select a certificate mathing the SNI."""
+    """Select a certificate matching the SNI."""
     # Call server_name_callback to store the SNI on sslobj
     server_name_callback(sslobj, server_name, ctx)
     # Find a new context matching the hostname

sanic/utils.py

@@ -48,7 +48,7 @@ def load_module_from_file_location(
     """Returns loaded module provided as a file path.
 
     :param args:
-        Coresponds to importlib.util.spec_from_file_location location
+        Corresponds to importlib.util.spec_from_file_location location
         parameters,but with this differences:
         - It has to be of a string or bytes type.
         - You can also use here environment variables
@@ -58,10 +58,10 @@ def load_module_from_file_location(
         If location parameter is of a bytes type, then use this encoding
         to decode it into string.
     :param args:
-        Coresponds to the rest of importlib.util.spec_from_file_location
+        Corresponds to the rest of importlib.util.spec_from_file_location
         parameters.
     :param kwargs:
-        Coresponds to the rest of importlib.util.spec_from_file_location
+        Corresponds to the rest of importlib.util.spec_from_file_location
         parameters.
 
     For example You can:

scripts/release.py

@@ -310,7 +310,7 @@ if __name__ == "__main__":
     cli.add_argument(
         "--milestone",
         "-ms",
-        help="Git Release milestone information to include in relase note",
+        help="Git Release milestone information to include in release note",
         required=False,
     )
     cli.add_argument(

setup.py

@@ -121,6 +121,7 @@ docs_require = [
     "docutils",
     "pygments",
     "m2r2",
+    "mistune<2.0.0",
 ]
 
 dev_require = tests_require + [

tests/test_request_data.py

@@ -17,7 +17,7 @@ def test_custom_context(app):
 
     @app.route("/")
     def handler(request):
-        # Accessing non-existant key should fail with AttributeError
+        # Accessing non-existent key should fail with AttributeError
         try:
             invalid = request.ctx.missing
         except AttributeError as e: