Run Black. (#5482)

9 files changed, 54 insertions, 61 deletions

diff --git a/scripts-dev/check_auth.py b/scripts-dev/check_auth.py
index b3d11f49ec..2a1c5f39d4 100644
--- a/scripts-dev/check_auth.py
+++ b/scripts-dev/check_auth.py
@@ -39,11 +39,11 @@ def check_auth(auth, auth_chain, events):
         print("Success:", e.event_id, e.type, e.state_key)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     parser = argparse.ArgumentParser()
 
     parser.add_argument(
-        'json', nargs='?', type=argparse.FileType('r'), default=sys.stdin
+        "json", nargs="?", type=argparse.FileType("r"), default=sys.stdin
     )
 
     args = parser.parse_args()
diff --git a/scripts-dev/check_event_hash.py b/scripts-dev/check_event_hash.py
index 8535f99697..cd5599e9a1 100644
--- a/scripts-dev/check_event_hash.py
+++ b/scripts-dev/check_event_hash.py
@@ -30,7 +30,7 @@ class dictobj(dict):
 def main():
     parser = argparse.ArgumentParser()
     parser.add_argument(
-        "input_json", nargs="?", type=argparse.FileType('r'), default=sys.stdin
+        "input_json", nargs="?", type=argparse.FileType("r"), default=sys.stdin
     )
     args = parser.parse_args()
     logging.basicConfig()
diff --git a/scripts-dev/check_signature.py b/scripts-dev/check_signature.py
index 612f17ca7f..ecda103cf7 100644
--- a/scripts-dev/check_signature.py
+++ b/scripts-dev/check_signature.py
@@ -1,4 +1,3 @@
-
 import argparse
 import json
 import logging
@@ -40,7 +39,7 @@ def main():
     parser = argparse.ArgumentParser()
     parser.add_argument("signature_name")
     parser.add_argument(
-        "input_json", nargs="?", type=argparse.FileType('r'), default=sys.stdin
+        "input_json", nargs="?", type=argparse.FileType("r"), default=sys.stdin
     )
 
     args = parser.parse_args()
@@ -69,5 +68,5 @@ def main():
             print("FAIL %s" % (key_id,))
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()
diff --git a/scripts-dev/convert_server_keys.py b/scripts-dev/convert_server_keys.py
index ac152b5c42..179be61c30 100644
--- a/scripts-dev/convert_server_keys.py
+++ b/scripts-dev/convert_server_keys.py
@@ -116,5 +116,5 @@ def main():
     connection.commit()
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()
diff --git a/scripts-dev/definitions.py b/scripts-dev/definitions.py
index 1deb0fe2b7..9eddb6d515 100755
--- a/scripts-dev/definitions.py
+++ b/scripts-dev/definitions.py
@@ -19,10 +19,10 @@ class DefinitionVisitor(ast.NodeVisitor):
         self.names = {}
         self.attrs = set()
         self.definitions = {
-            'def': self.functions,
-            'class': self.classes,
-            'names': self.names,
-            'attrs': self.attrs,
+            "def": self.functions,
+            "class": self.classes,
+            "names": self.names,
+            "attrs": self.attrs,
         }
 
     def visit_Name(self, node):
@@ -47,23 +47,23 @@ class DefinitionVisitor(ast.NodeVisitor):
 
 
 def non_empty(defs):
-    functions = {name: non_empty(f) for name, f in defs['def'].items()}
-    classes = {name: non_empty(f) for name, f in defs['class'].items()}
+    functions = {name: non_empty(f) for name, f in defs["def"].items()}
+    classes = {name: non_empty(f) for name, f in defs["class"].items()}
     result = {}
     if functions:
-        result['def'] = functions
+        result["def"] = functions
     if classes:
-        result['class'] = classes
-    names = defs['names']
+        result["class"] = classes
+    names = defs["names"]
     uses = []
-    for name in names.get('Load', ()):
-        if name not in names.get('Param', ()) and name not in names.get('Store', ()):
+    for name in names.get("Load", ()):
+        if name not in names.get("Param", ()) and name not in names.get("Store", ()):
             uses.append(name)
-    uses.extend(defs['attrs'])
+    uses.extend(defs["attrs"])
     if uses:
-        result['uses'] = uses
-    result['names'] = names
-    result['attrs'] = defs['attrs']
+        result["uses"] = uses
+    result["names"] = names
+    result["attrs"] = defs["attrs"]
     return result
 
 
@@ -81,33 +81,33 @@ def definitions_in_file(filepath):
 
 
 def defined_names(prefix, defs, names):
-    for name, funcs in defs.get('def', {}).items():
-        names.setdefault(name, {'defined': []})['defined'].append(prefix + name)
+    for name, funcs in defs.get("def", {}).items():
+        names.setdefault(name, {"defined": []})["defined"].append(prefix + name)
         defined_names(prefix + name + ".", funcs, names)
 
-    for name, funcs in defs.get('class', {}).items():
-        names.setdefault(name, {'defined': []})['defined'].append(prefix + name)
+    for name, funcs in defs.get("class", {}).items():
+        names.setdefault(name, {"defined": []})["defined"].append(prefix + name)
         defined_names(prefix + name + ".", funcs, names)
 
 
 def used_names(prefix, item, defs, names):
-    for name, funcs in defs.get('def', {}).items():
+    for name, funcs in defs.get("def", {}).items():
         used_names(prefix + name + ".", name, funcs, names)
 
-    for name, funcs in defs.get('class', {}).items():
+    for name, funcs in defs.get("class", {}).items():
         used_names(prefix + name + ".", name, funcs, names)
 
-    path = prefix.rstrip('.')
-    for used in defs.get('uses', ()):
+    path = prefix.rstrip(".")
+    for used in defs.get("uses", ()):
         if used in names:
             if item:
-                names[item].setdefault('uses', []).append(used)
-            names[used].setdefault('used', {}).setdefault(item, []).append(path)
+                names[item].setdefault("uses", []).append(used)
+            names[used].setdefault("used", {}).setdefault(item, []).append(path)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
 
-    parser = argparse.ArgumentParser(description='Find definitions.')
+    parser = argparse.ArgumentParser(description="Find definitions.")
     parser.add_argument(
         "--unused", action="store_true", help="Only list unused definitions"
     )
@@ -119,7 +119,7 @@ if __name__ == '__main__':
     )
     parser.add_argument(
         "directories",
-        nargs='+',
+        nargs="+",
         metavar="DIR",
         help="Directories to search for definitions",
     )
@@ -164,7 +164,7 @@ if __name__ == '__main__':
             continue
         if ignore and any(pattern.match(name) for pattern in ignore):
             continue
-        if args.unused and definition.get('used'):
+        if args.unused and definition.get("used"):
             continue
         result[name] = definition
 
@@ -196,9 +196,9 @@ if __name__ == '__main__':
                 continue
             result[name] = definition
 
-    if args.format == 'yaml':
+    if args.format == "yaml":
         yaml.dump(result, sys.stdout, default_flow_style=False)
-    elif args.format == 'dot':
+    elif args.format == "dot":
         print("digraph {")
         for name, entry in result.items():
             print(name)
diff --git a/scripts-dev/federation_client.py b/scripts-dev/federation_client.py
index 41e7b24418..7c19e405d4 100755
--- a/scripts-dev/federation_client.py
+++ b/scripts-dev/federation_client.py
@@ -63,7 +63,7 @@ def encode_canonical_json(value):
         # Encode code-points outside of ASCII as UTF-8 rather than \u escapes
         ensure_ascii=False,
         # Remove unecessary white space.
-        separators=(',', ':'),
+        separators=(",", ":"),
         # Sort the keys of dictionaries.
         sort_keys=True,
         # Encode the resulting unicode as UTF-8 bytes.
@@ -145,7 +145,7 @@ def request_json(method, origin_name, origin_key, destination, path, content):
     authorization_headers = []
 
     for key, sig in signed_json["signatures"][origin_name].items():
-        header = "X-Matrix origin=%s,key=\"%s\",sig=\"%s\"" % (origin_name, key, sig)
+        header = 'X-Matrix origin=%s,key="%s",sig="%s"' % (origin_name, key, sig)
         authorization_headers.append(header.encode("ascii"))
         print("Authorization: %s" % header, file=sys.stderr)
 
@@ -161,11 +161,7 @@ def request_json(method, origin_name, origin_key, destination, path, content):
         headers["Content-Type"] = "application/json"
 
     result = s.request(
-        method=method,
-        url=dest,
-        headers=headers,
-        verify=False,
-        data=content,
+        method=method, url=dest, headers=headers, verify=False, data=content
     )
     sys.stderr.write("Status Code: %d\n" % (result.status_code,))
     return result.json()
@@ -241,18 +237,18 @@ def main():
 
 
 def read_args_from_config(args):
-    with open(args.config, 'r') as fh:
+    with open(args.config, "r") as fh:
         config = yaml.safe_load(fh)
         if not args.server_name:
-            args.server_name = config['server_name']
+            args.server_name = config["server_name"]
         if not args.signing_key_path:
-            args.signing_key_path = config['signing_key_path']
+            args.signing_key_path = config["signing_key_path"]
 
 
 class MatrixConnectionAdapter(HTTPAdapter):
     @staticmethod
     def lookup(s, skip_well_known=False):
-        if s[-1] == ']':
+        if s[-1] == "]":
             # ipv6 literal (with no port)
             return s, 8448
 
@@ -268,9 +264,7 @@ class MatrixConnectionAdapter(HTTPAdapter):
         if not skip_well_known:
             well_known = MatrixConnectionAdapter.get_well_known(s)
             if well_known:
-                return MatrixConnectionAdapter.lookup(
-                    well_known, skip_well_known=True
-                )
+                return MatrixConnectionAdapter.lookup(well_known, skip_well_known=True)
 
         try:
             srv = srvlookup.lookup("matrix", "tcp", s)[0]
@@ -280,8 +274,8 @@ class MatrixConnectionAdapter(HTTPAdapter):
 
     @staticmethod
     def get_well_known(server_name):
-        uri = "https://%s/.well-known/matrix/server" % (server_name, )
-        print("fetching %s" % (uri, ), file=sys.stderr)
+        uri = "https://%s/.well-known/matrix/server" % (server_name,)
+        print("fetching %s" % (uri,), file=sys.stderr)
 
         try:
             resp = requests.get(uri)
@@ -294,12 +288,12 @@ class MatrixConnectionAdapter(HTTPAdapter):
                 raise Exception("not a dict")
             if "m.server" not in parsed_well_known:
                 raise Exception("Missing key 'm.server'")
-            new_name = parsed_well_known['m.server']
-            print("well-known lookup gave %s" % (new_name, ), file=sys.stderr)
+            new_name = parsed_well_known["m.server"]
+            print("well-known lookup gave %s" % (new_name,), file=sys.stderr)
             return new_name
 
         except Exception as e:
-            print("Invalid response from %s: %s" % (uri, e, ), file=sys.stderr)
+            print("Invalid response from %s: %s" % (uri, e), file=sys.stderr)
         return None
 
     def get_connection(self, url, proxies=None):
diff --git a/scripts-dev/hash_history.py b/scripts-dev/hash_history.py
index 514d80fa60..d20f6db176 100644
--- a/scripts-dev/hash_history.py
+++ b/scripts-dev/hash_history.py
@@ -79,5 +79,5 @@ def main():
     conn.commit()
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()
diff --git a/scripts-dev/list_url_patterns.py b/scripts-dev/list_url_patterns.py
index 62e5a07472..26ad7c67f4 100755
--- a/scripts-dev/list_url_patterns.py
+++ b/scripts-dev/list_url_patterns.py
@@ -35,11 +35,11 @@ def find_patterns_in_file(filepath):
         find_patterns_in_code(f.read())
 
 
-parser = argparse.ArgumentParser(description='Find url patterns.')
+parser = argparse.ArgumentParser(description="Find url patterns.")
 
 parser.add_argument(
     "directories",
-    nargs='+',
+    nargs="+",
     metavar="DIR",
     help="Directories to search for definitions",
 )
diff --git a/scripts-dev/tail-synapse.py b/scripts-dev/tail-synapse.py
index 7c9985d9f0..44e3a6dbf1 100644
--- a/scripts-dev/tail-synapse.py
+++ b/scripts-dev/tail-synapse.py
@@ -63,5 +63,5 @@ def main():
             streams[update.name] = update.position
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     main()