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fix: escape Node-RED flow data to prevent htmlmin parse error #4927

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Merged
Yndira-E merged 2 commits into from
Apr 27, 2026
Merged

fix: escape Node-RED flow data to prevent htmlmin parse error #4927

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747677e
fix: escape Node-RED flow data to prevent htmlmin parse error
sumitshinde-84 Apr 27, 2026
88242de
Merge branch 'main' into escape-flow
sumitshinde-84 Apr 27, 2026
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21 changes: 11 additions & 10 deletions src/_includes/layouts/integration.njk
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Original file line number Diff line number Diff line change
Expand Up @@ -265,21 +265,22 @@ layout: layouts/base.njk
</div>

{% if hasExamples %}
{% for example in integration.examples %}
{% if example.flow %}
<script type="application/json" id="flow-data-{{ loop.index0 }}">{{ example.flow | safe }}</script>
{% endif %}
{% endfor %}

<!-- Flow Renderer Script -->
<script type="module">
import FlowRenderer from '/js/flowrenderer.min.js';

// Store flow data
const flowData = [
{% for example in integration.examples %}
{% if example.flow %}
{
index: {{ loop.index0 }},
flow: {{ example.flow | safe }}
}{% if not loop.last %},{% endif %}
{% endif %}
{% endfor %}
];
const flowData = [];
document.querySelectorAll('script[id^="flow-data-"]').forEach(el => {
const index = parseInt(el.id.replace('flow-data-', ''), 10);
flowData.push({ index, flow: JSON.parse(el.textContent) });
});

// Add event listeners to tab buttons
document.querySelectorAll('.tab-button').forEach(button => {
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