CGM_Public/pretix_cgo
1
0
Fork 0
forked from CGM_Public/pretix_original
Code Pull Requests Actions Activity

Improved eventsignal template tag

Browse Source
This commit is contained in:
Raphael Michel
2016-07-03 16:05:31 +02:00
parent 7b456a620d
commit 1e4e1578f7
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
src/pretix/base/templatetags/eventsignal.py
View File

@@ -1,6 +1,7 @@
import importlib import importlib
from django import template from django import template
from django.utils.safestring import mark_safe
from pretix.base.models import Event from pretix.base.models import Event
@@ -21,5 +22,6 @@ def eventsignal(event: Event, signame: str, **kwargs):
signal = getattr(sigmod, sigstr[1]) signal = getattr(sigmod, sigstr[1])
_html = [] _html = []
for receiver, response in signal.send(event, **kwargs): for receiver, response in signal.send(event, **kwargs):
_html.append(response) if response:
return "".join(_html) _html.append(response)
return mark_safe("".join(_html))