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fix(waveform): safeguard for _scan_history_closed

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wyzula_j
2025-10-07 14:08:30 +02:00
committed by Jan Wyzula
parent 7e88a002b6
commit 2bf489600e
1 changed files with 2 additions and 0 deletions
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bec_widgets/widgets/plots/waveform/waveform.py
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@@ -467,6 +467,8 @@ class Waveform(PlotBase):
"""
Slot for when the scan history dialog is closed.
"""
if self.scan_history_dialog is None:
return
self.scan_history_widget.close()
self.scan_history_widget.deleteLater()
self.scan_history_dialog.deleteLater()