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Django 1.10: Use lru_cache instead of memoize.

This commit is contained in:
Umair Khan 2016-10-27 16:21:42 +05:00 committed by Tim Abbott
parent b140236fcf
commit 4c07e57b43
1 changed files with 4 additions and 9 deletions
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13
zerver/templatetags/app_filters.py
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@ -1,6 +1,6 @@
from django.template import Library
from django.utils.safestring import mark_safe
from django.utils.functional import memoize
from django.utils.lru_cache import lru_cache
register = Library()
@ -41,8 +41,7 @@ def display_list(values, display_limit):
return display_string
memoize_cache = {} # type: Dict[str, str]
@lru_cache(512)
@register.filter(name='render_markdown_path', is_safe=True)
def render_markdown_path(markdown_file_path):
# type: (str) -> str
@ -50,10 +49,6 @@ def render_markdown_path(markdown_file_path):
Given a path to a markdown file, return the rendered html
"""
import markdown
def path_to_html(path):
# type: (str) -> str
markdown_string = open(path).read()
return markdown.markdown(markdown_string, safe_mode='escape')
html = memoize(path_to_html, memoize_cache, 1)(markdown_file_path)
markdown_string = open(markdown_file_path).read()
html = markdown.markdown(markdown_string, safe_mode='escape')
return mark_safe(html)