From 99d3325e3322e7d80b1a005937692a5a7fe585c5 2015-12-01 03:19:46 From: Bradley M. Kuhn Date: 2015-12-01 03:19:46 Subject: [PATCH] Create subtract filter. --- diff --git a/www/conservancy/apps/news/templatetags/subtract.py b/www/conservancy/apps/news/templatetags/subtract.py new file mode 100644 index 0000000000000000000000000000000000000000..f79c514fbd2c4c327bb0c73b5616a16d7263954e --- /dev/null +++ b/www/conservancy/apps/news/templatetags/subtract.py @@ -0,0 +1,6 @@ +from django import template +register = template.Library() + +@register.filter +def subtract(value, arg): + return value - arg diff --git a/www/conservancy/templates/base_conservancy.html b/www/conservancy/templates/base_conservancy.html index 0ba2395bc3d3693e934b3dec933faa387cfdc8d4..566c4feba36e377f2abf2044c7c3538bae52cfc9 100644 --- a/www/conservancy/templates/base_conservancy.html +++ b/www/conservancy/templates/base_conservancy.html @@ -1,4 +1,5 @@ {% load humanize %} +{% load subtract %}