Fix bugs found by pyls

1 files changed, 15 insertions, 10 deletions

diff --git a/build.py b/build.py
index 05b05bd..0759deb 100755
--- a/build.py
+++ b/build.py
@@ -2,7 +2,6 @@
 import jinja2
 from PIL import Image
 import argparse
-from pathlib import Path
 import yaml
 import os
 import re
@@ -11,6 +10,7 @@ import hashlib
 imagereg = re.compile("([a-z0-9]*)\\..*")
 resreg = re.compile("([0-9]*)x([0-9]*)")
 
+
 def hashfile(fname):
     md5 = hashlib.md5()
     print(fname)
@@ -20,18 +20,21 @@ def hashfile(fname):
 
     return md5
 
+
 def parse_res(res):
     m = resreg.match(res)
     return (int(m.group(1)), int(m.group(2)))
 
+
 class FileLoader(jinja2.BaseLoader):
     def get_source(self, environment, template):
         if not os.path.exists(template):
-            raise TemplateNotFound(template)
+            raise jinja2.TemplateNotFound(template)
         mtime = os.path.getmtime(template)
         with open(template, "r") as f:
             source = f.read()
-        return source, template, lambda: mtime == getmtime(template)
+        return source, template, lambda: mtime == os.path.getmtime(template)
+
 
 class ImageLocation:
     def __init__(self, folder):
@@ -59,9 +62,11 @@ class ImageLocation:
 
     def convert(self, imgname, settings):
         # First determine the hash from settings
-        thash = hashlib.md5(bytes(
-            f"{settings['res']}+{settings['ext']}" + imgname
-            , encoding="utf8")).hexdigest()
+        thash = hashlib.md5(
+                bytes(
+                    f"{settings['res']}+{settings['ext']}" + imgname,
+                    encoding="utf8")
+                ).hexdigest()
 
         # Now check if it exists
         if thash in self.existing:
@@ -104,6 +109,7 @@ class ImageLocation:
             print(f"Removing file {fname}")
             os.remove(fname)
 
+
 class Renderer:
     def __init__(self, config_file, loadpath, resolution, extension):
         self.config = Renderer.__load_config(config_file)
@@ -134,7 +140,7 @@ class Renderer:
             loc = ImageLocation(os.path.join(dest, "imgs"))
 
         jenv = jinja2.Environment(
-                loader = FileLoader(),
+                loader=FileLoader(),
                 autoescape=jinja2.select_autoescape(['html', 'xml'])
                 )
         jenv.globals.update(
@@ -144,11 +150,12 @@ class Renderer:
         tmpl = jenv.get_template(template)
 
         with open(os.path.join(dest, "index.html"), "w") as f:
-                f.write(tmpl.render({**self.config, **context}))
+            f.write(tmpl.render({**self.config, **context}))
 
         if clean:
             loc.clean()
 
+
 parser = argparse.ArgumentParser()
 parser.add_argument("--dest", "-d", default="build", help="where to put resulting files")
 parser.add_argument("--size", "-s", default="1920x1080", help="size to scale web images to")
@@ -169,5 +176,3 @@ context = {
 
 rend = Renderer(args.config, args.load, args.size, args.ext)
 rend.build_to(args.dest, args.template, context, clean=args.clean)
-
-