This commit is contained in:
Iain Learmonth 2022-11-02 13:07:21 +00:00
parent 2e3fe165ef
commit 4c32445aff
2 changed files with 3 additions and 4 deletions

View file

@ -5,7 +5,6 @@ from typing import Optional
from flask import Blueprint, render_template, request, url_for, redirect
from flask.typing import ResponseReturnValue
from jinja2.utils import markupsafe
from markupsafe import Markup
from sqlalchemy import desc, or_, func
from app.alarms import alarms_for
@ -96,7 +95,7 @@ def describe_brn(s: str) -> ResponseReturnValue:
@portal.app_template_filter("pretty_json")
def pretty_json(input: Optional[str]):
def pretty_json(input: Optional[str]) -> str:
if not input:
return "None"
return json.dumps(json.loads(input), indent=2)