Fix duplicate top line in NEWS.rst

It looks like towncrier unconditionally writes top_line when it is defined in the title_format configuration. So we must not repeat it in the template. When running towncrier with --draft, it works differently so in that case the top line is not shown...
pypa · May 23, 2021 · 30faa64 · 30faa64
1 parent 128ec36
commit 30faa64
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tools/news/template.rst b/tools/news/template.rst
@@ -1,6 +1,6 @@
 {% set underline = "=" %}
-{{ top_line }}
-{{ underline * top_line|length }}
+
+{{ underline * ((top_line)|length) }}
 {% for section in sections %}
 {% set underline = "-" %}
 {% if section %}