black: Reformat with Black 23.

Black 23 enforces some slightly more specific rules about empty line
counts and redundant parenthesis removal, but the result is still
compatible with Black 22.

(This does not actually upgrade our Python environment to Black 23
yet.)

Signed-off-by: Anders Kaseorg <anders@zulip.com>

zerver/lib/generate_test_data.py

@@ -57,7 +57,6 @@ def generate_topics(num_topics: int) -> List[str]:
 
 
 def load_generators(config: Dict[str, Any]) -> Dict[str, Any]:
-
     results = {}
     cfg = config["gen_fodder"]
 
@@ -81,7 +80,6 @@ def load_generators(config: Dict[str, Any]) -> Dict[str, Any]:
 
 
 def parse_file(config: Dict[str, Any], gens: Dict[str, Any], corpus_file: str) -> List[str]:
-
     # First, load the entire file into a dictionary,
     # then apply our custom filters to it as needed.
 
@@ -96,7 +94,6 @@ def parse_file(config: Dict[str, Any], gens: Dict[str, Any], corpus_file: str) -
 
 
 def get_flair_gen(length: int) -> List[str]:
-
     # Grab the percentages from the config file
     # create a list that we can consume that will guarantee the distribution
     result = []
@@ -111,7 +108,6 @@ def get_flair_gen(length: int) -> List[str]:
 
 
 def add_flair(paragraphs: List[str], gens: Dict[str, Any]) -> List[str]:
-
     # roll the dice and see what kind of flair we should add, if any
     results = []
 
@@ -158,7 +154,6 @@ def add_flair(paragraphs: List[str], gens: Dict[str, Any]) -> List[str]:
 
 
 def add_md(mode: str, text: str) -> str:
-
     # mode means: bold, italic, etc.
     # to add a list at the end of a paragraph, * item one\n * item two
 
@@ -174,7 +169,6 @@ def add_md(mode: str, text: str) -> str:
 
 
 def add_emoji(text: str, emoji: str) -> str:
-
     vals = text.split()
     start = random.randrange(len(vals))
 
@@ -183,7 +177,6 @@ def add_emoji(text: str, emoji: str) -> str:
 
 
 def add_link(text: str, link: str) -> str:
-
     vals = text.split()
     start = random.randrange(len(vals))
 
@@ -193,7 +186,6 @@ def add_link(text: str, link: str) -> str:
 
 
 def remove_line_breaks(fh: Any) -> List[str]:
-
     # We're going to remove line breaks from paragraphs
     results = []  # save the dialogs as tuples with (author, dialog)
 
@@ -215,13 +207,11 @@ def remove_line_breaks(fh: Any) -> List[str]:
 
 
 def write_file(paragraphs: List[str], filename: str) -> None:
-
     with open(filename, "wb") as outfile:
         outfile.write(orjson.dumps(paragraphs))
 
 
 def create_test_data() -> None:
-
     gens = load_generators(config)  # returns a dictionary of generators
 
     paragraphs = parse_file(config, gens, config["corpus"]["filename"])