diff --git a/examples/templates/_layout.html.j2 b/examples/templates/_layout.html.j2
index ac9d804e549115b16ab459072291af19e6623c70..9056e07520d54ff3e8746d259bcbabb3d4ced800 100644
--- a/examples/templates/_layout.html.j2
+++ b/examples/templates/_layout.html.j2
@@ -1,3 +1,4 @@
+{%- set schild = schild | default(None) -%}
<!doctype html>
<html lang="{% block lang %}de{% endblock %}">
<head>
diff --git a/examples/templates/image-left.html.j2 b/examples/templates/image-left.html.j2
index aa4c93c9cd8fd7dc62caba8e24ce387864565473..7ef37637dbeb51450501003f776c9a759bbd1d19 100644
--- a/examples/templates/image-left.html.j2
+++ b/examples/templates/image-left.html.j2
@@ -5,10 +5,16 @@
{% endblock title %}
{%- block content -%}
<div class="container">
- <img id="image" src="{{ url_for('instance.static',
- filename=schild.image) if schild.image else 'placeholder' }}" />
+ <img
+ id="image"
+ {% if schild.image -%}
+ src="{{ url_for('instance.static', filename='img/'+schild.image) }}"
+ {%- else -%}
+ src="{{ url_for('instance.static', filename='img/sample.png') }}"
+ {%- endif -%}
+ />
<p id="text">
- {{ schild.text|default("Inhalt") }}
+ {{ schild.text|default(lipsum(n=1, min=5, max=10)) }}
</p>
</div>
{% endblock content %}
diff --git a/examples/templates/text-only.html.j2 b/examples/templates/text-only.html.j2
index c65bf7634b9a7dfdc2cb6c3374696e3c35a4d3d9..4f51c291906768657f029ea8da064bf38e2bb7d9 100644
--- a/examples/templates/text-only.html.j2
+++ b/examples/templates/text-only.html.j2
@@ -6,7 +6,7 @@
{%- block content -%}
<div>
<p id="text">
- {{ schild.text|default("Inhalt") }}
+ {{ schild.text|default(lipsum(n=2, min=5, max=10)) }}
</p>
</div>
{% endblock content %}
diff --git a/schilder2000/instance.py b/schilder2000/instance.py
index 9f59e75788b72cefae4f757442421d60048ff769..adef3a19e93bfff48be7c9340a74ff94a31734d6 100644
--- a/schilder2000/instance.py
+++ b/schilder2000/instance.py
@@ -2,7 +2,6 @@ from . import db
from .models import Schild
from .helpers import Blueprint, get_template_attribute
-import textwrap
from flask import url_for
@@ -31,13 +30,8 @@ def schild_pdf(ident):
@bp.route("/sample/<template>.html")
def sample_html(template):
- lipsum = textwrap.dedent("""
- Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod
- tempor incididunt ut labore et dolore magna aliqua.
- """)
- return bp.render_template(
- template, schild=dict(title="Überschrift", text=lipsum, image="sample.png")
- )
+ return bp.render_template(template)
+
@bp.route("/sample/<template>.pdf")
def sample_pdf(template):