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Drop HTML line breaks on long headers in browsable API #9438

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Merged
auvipy merged 5 commits into from
Apr 28, 2025
Merged

Drop HTML line breaks on long headers in browsable API #9438

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bf9212d
Drop HTML line breaks on long headers
lovelydinosaur Jun 14, 2024
2445421
Merge branch 'master' into drop-break-long-headers
auvipy Jun 15, 2024
b58adec
Merge branch 'master' into drop-break-long-headers
browniebroke Apr 27, 2025
850fa8a
Remove related test
browniebroke Apr 27, 2025
beb2cf7
Fix flake8
browniebroke Apr 27, 2025
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2 changes: 1 addition & 1 deletion rest_framework/templates/rest_framework/base.html
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Original file line number Diff line number Diff line change
Expand Up @@ -176,7 +176,7 @@ <h1>{{ name }}</h1>

<div class="response-info" aria-label="{% trans "response info" %}">
<pre class="prettyprint"><span class="meta nocode"><b>HTTP {{ response.status_code }} {{ response.status_text }}</b>{% for key, val in response_headers|items %}
<b>{{ key }}:</b> <span class="lit">{{ val|break_long_headers|urlize }}</span>{% endfor %}
<b>{{ key }}:</b> <span class="lit">{{ val|urlize }}</span>{% endfor %}

</span>{{ content|urlize }}</pre>
</div>
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10 changes: 0 additions & 10 deletions rest_framework/templatetags/rest_framework.py
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Expand Up @@ -314,13 +314,3 @@ def smart_urlquote_wrapper(matched_url):
except ValueError:
return None


@register.filter
def break_long_headers(header):
"""
Breaks headers longer than 160 characters (~page length)
when possible (are comma separated)
"""
if len(header) > 160 and ',' in header:
header = mark_safe('<br> ' + ', <br>'.join(escape(header).split(',')))
return header