make section labels more flexible

1 files changed, 4 insertions, 2 deletions

diff --git a/templates/base.html.jinja b/templates/base.html.jinja
index b0025bd..d7ec692 100644
--- a/templates/base.html.jinja
+++ b/templates/base.html.jinja
@@ -60,10 +60,12 @@ code in a proprietary work, I am not going to enforce this in court.
   </aside>
 {% endmacro %}
 
-{% macro label(label_text, label_name=none) %}
+{% macro label(label_text=none, label_name=none) %}
   {% set for_attr = label_name and (label_name + "_field") %}
   <label {{ {'for': for_attr, 'class': 'section-label'}|xmlattr }}>
-    <span>{{ label_text }}</span>
+    {% if label_text is not none %}
+      <span>{{ label_text }}</span>
+    {% endif %}
     {% if caller is defined %}
       {{ caller() }}
     {% endif %}