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-rw-r--r--app/utils.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/app/utils.py b/app/utils.py
index cd386d4..3478f4a 100644
--- a/app/utils.py
+++ b/app/utils.py
@@ -22,6 +22,7 @@ from .models import *
from . import app
import random, string, os, imghdr
from urllib.parse import urljoin
+from collections.abc import Iterable
def abs_url_for(path, **kwargs):
scheme = "https" if app.config["BASE_URL"][:5] == "https" else "http"