darkhelm/notifications-admin
1
0
Fork 0
mirror of https://github.com/GSA/notifications-admin.git synced 2026-06-27 10:50:30 -04:00
Code Issues Packages Projects Releases Wiki Activity

Fix logo upload - we need to rewind the bytestream after we read it

Browse Source
This commit is contained in:
Pea Tyczynska
2020-03-04 17:26:19 +00:00
parent 8ecccca6c2
commit 8a4618ffe0
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
app/main/validators.py
View File

@@ -86,7 +86,9 @@ class NoEmbeddedImagesInSVG:
self.message = message
def __call__(self, form, field):
if '<image' in field.data.stream.read().decode("utf-8"):
is_image_embedded = '<image' in field.data.stream.read().decode("utf-8")
field.data.stream.seek(0)
if is_image_embedded:
raise ValidationError(self.message)