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fix(plot_base): improved handling of matplotlib exporter errors

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wyzula_j
2025-03-13 12:42:55 +01:00
parent 7127bba1de
commit a5be450590
1 changed files with 12 additions and 1 deletions
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13
bec_widgets/widgets/plots_next_gen/toolbar_bundles/plot_export.py
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@ -1,3 +1,5 @@
import traceback
from pyqtgraph.exporters import MatplotlibExporter
from bec_widgets.qt_utils.error_popups import SafeSlot, WarningPopupUtility
@ -60,7 +62,7 @@ class PlotExportBundle(ToolbarBundle):
import matplotlib as mpl
MatplotlibExporter(self.target_widget.plot_item).export()
except:
except ModuleNotFoundError:
warning_util = WarningPopupUtility()
warning_util.show_warning(
title="Matplotlib not installed",
@ -68,3 +70,12 @@ class PlotExportBundle(ToolbarBundle):
detailed_text="Please install matplotlib in your Python environment by using 'pip install matplotlib'.",
)
return
except TypeError:
warning_util = WarningPopupUtility()
error_msg = traceback.format_exc()
warning_util.show_warning(
title="Matplotlib TypeError",
message="Matplotlib exporter could not resolve the plot item.",
detailed_text=error_msg,
)
return