Don't generate HTML files for books with no text.

[wolnelektury.git] / wolnelektury / templates / catalogue / book_short.html

diff --git a/wolnelektury/templates/catalogue/book_short.html b/wolnelektury/templates/catalogue/book_short.html
index 368126d..41d3212 100644 (file)
--- a/wolnelektury/templates/catalogue/book_short.html
+++ b/wolnelektury/templates/catalogue/book_short.html
@@ -9,7 +9,9 @@
     {% endif %}
     <div class="book-description">
         <h2><a href="{{ book.get_absolute_url }}">{{ book.title }}</a></h2>
-        <p style="margin: 0">Na skróty: {{ formats|join:", "|safe }}</p>
+        {% if formats %}
+            <p style="margin: 0">Na skróty: {{ formats|join:", "|safe }}</p>
+        {% endif %}
         <p style="margin: 0">Utwór w kategoriach: {{ tags|join:", "|safe }}</p>
     </div>
 </div>