"""updates subreddit css with compiled sass"""
import time

import sass
import praw


def css() -> str:
    """compiles sass and returns css"""
    return sass.compile(filename="index.scss", output_style="compressed")


def uid() -> str:
    """return date and time"""
    return "Subreddit upload on {}".format(time.strftime("%c"))

def update() -> None:
    """main function"""
    reddit: praw.Reddit = praw.Reddit()
    reddit.subreddit("neoliberal").stylesheet.update(css(), reason=uid())
    return

"""updates subreddit css with compiled sass"""
import os
import time
from typing import List, Dict, Any, Tuple

import praw
import sass

WebhookResponse = Dict[str, Any] # pylint: disable=C0103


def css() -> str:
    """compiles sass and returns css"""
    return sass.compile(filename="index.scss", output_style="compressed")


def uid() -> str:
    """return date and time"""
    return "Subreddit upload on {}".format(time.strftime("%c"))


def changed_assets(data: WebhookResponse) -> Tuple[List[str], List[str]]:
    """identifies changed files to upload by checking if any changed files are images"""
    endings: List[str] = ["png", "jpg"]

    head_commit: Dict[str, Any] = data["head_commit"]

    uploading_files: List[str] = [
        file for file in (head_commit["modified"] + head_commit["added"])
        for ending in endings
        if os.path.splitext(file)[1] == ending
        ]
    removed_files: List[str] = [
        file for file in head_commit["removed"]
        for ending in endings
        if os.path.splitext(file)[1] == ending
    ]
    return (uploading_files, removed_files)

def update(data: WebhookResponse) -> None:
    """main function"""
    reddit: praw.Reddit = praw.Reddit()
    reddit.subreddit("neoliberal").stylesheet.update(css(), reason=uid())
    return

Check for changed files from webhook
Check for changed files from webhook

Prevents uploading everything, only the changed assets

  """updates subreddit css with compiled sass"""
+ import os
  import time
+ from typing import List, Dict, Any, Tuple
  
+ import praw
  import sass
- import praw
+ 
+ WebhookResponse = Dict[str, Any] # pylint: disable=C0103
  
  
  def css() -> str:
      """compiles sass and returns css"""
      return sass.compile(filename="index.scss", output_style="compressed")
  
  
  def uid() -> str:
      """return date and time"""
      return "Subreddit upload on {}".format(time.strftime("%c"))
  
- def update() -> None:
+ 
+ def changed_assets(data: WebhookResponse) -> Tuple[List[str], List[str]]:
+     """identifies changed files to upload by checking if any changed files are images"""
+     endings: List[str] = ["png", "jpg"]
+ 
+     head_commit: Dict[str, Any] = data["head_commit"]
+ 
+     uploading_files: List[str] = [
+         file for file in (head_commit["modified"] + head_commit["added"])
+         for ending in endings
+         if os.path.splitext(file)[1] == ending
+         ]
+     removed_files: List[str] = [
+         file for file in head_commit["removed"]
+         for ending in endings
+         if os.path.splitext(file)[1] == ending
+     ]
+     return (uploading_files, removed_files)
+ 
+ def update(data: WebhookResponse) -> None:
      """main function"""
      reddit: praw.Reddit = praw.Reddit()
      reddit.subreddit("neoliberal").stylesheet.update(css(), reason=uid())
      return
  
Check for changed files from webhook
## Code Before:
"""updates subreddit css with compiled sass"""
import time

import sass
import praw


def css() -> str:
    """compiles sass and returns css"""
    return sass.compile(filename="index.scss", output_style="compressed")


def uid() -> str:
    """return date and time"""
    return "Subreddit upload on {}".format(time.strftime("%c"))

def update() -> None:
    """main function"""
    reddit: praw.Reddit = praw.Reddit()
    reddit.subreddit("neoliberal").stylesheet.update(css(), reason=uid())
    return

## Instruction:
Check for changed files from webhook
## Code After:
"""updates subreddit css with compiled sass"""
import os
import time
from typing import List, Dict, Any, Tuple

import praw
import sass

WebhookResponse = Dict[str, Any] # pylint: disable=C0103


def css() -> str:
    """compiles sass and returns css"""
    return sass.compile(filename="index.scss", output_style="compressed")


def uid() -> str:
    """return date and time"""
    return "Subreddit upload on {}".format(time.strftime("%c"))


def changed_assets(data: WebhookResponse) -> Tuple[List[str], List[str]]:
    """identifies changed files to upload by checking if any changed files are images"""
    endings: List[str] = ["png", "jpg"]

    head_commit: Dict[str, Any] = data["head_commit"]

    uploading_files: List[str] = [
        file for file in (head_commit["modified"] + head_commit["added"])
        for ending in endings
        if os.path.splitext(file)[1] == ending
        ]
    removed_files: List[str] = [
        file for file in head_commit["removed"]
        for ending in endings
        if os.path.splitext(file)[1] == ending
    ]
    return (uploading_files, removed_files)

def update(data: WebhookResponse) -> None:
    """main function"""
    reddit: praw.Reddit = praw.Reddit()
    reddit.subreddit("neoliberal").stylesheet.update(css(), reason=uid())
    return
