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fixed: check pane element exists before observing

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This commit is contained in:
DiTus
2026-03-01 22:53:18 +01:00
parent f7aaa709bc
commit 87b7cea567
1 changed files with 13 additions and 10 deletions
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23
src/api/dashboard/static/js/ui/indicators-panel-new.js
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@ -962,17 +962,20 @@ export function drawIndicatorsOnChart() {
// Subscribe to pane height changes to save to localStorage // Subscribe to pane height changes to save to localStorage
const originalHeight = storedHeight; const originalHeight = storedHeight;
const resizeObserver = new ResizeObserver((entries) => { const paneElement = pane.getHTMLElement && pane.getHTMLElement();
for (const entry of entries) { if (paneElement) {
const newHeight = Math.round(entry.contentRect.height); const resizeObserver = new ResizeObserver((entries) => {
if (newHeight !== originalHeight && newHeight > 50) { for (const entry of entries) {
indicator.paneHeight = newHeight; const newHeight = Math.round(entry.contentRect.height);
localStorage.setItem(`pane_height_${indicator.type}`, newHeight); if (newHeight !== originalHeight && newHeight > 50) {
console.log(`[Indicators] Saved pane height for ${indicator.type}: ${newHeight}px`); indicator.paneHeight = newHeight;
localStorage.setItem(`pane_height_${indicator.type}`, newHeight);
console.log(`[Indicators] Saved pane height for ${indicator.type}: ${newHeight}px`);
}
} }
} });
}); resizeObserver.observe(paneElement);
resizeObserver.observe(pane.getHTMLElement()); }
} }
}); });