Extract on SubsetCreateMessage #3238
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| @@ -262,6 +262,7 @@ def _aperture_items_changed(self, msg): | |||
| self._extract_in_new_instance(subset_lbl=subset_lbl, | |||
| auto_update=True, add_data=True) | |||
| except Exception: | |||
| raise | |||
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This is here for debugging to expose the error.
| self.hub.subscribe(self, SubsetCreateMessage, | ||
| handler=lambda msg: self._update_subset(msg.subset)) |
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I hoped that I could just replace the trigger for this from SubsetUpdateMessage to SubsetCreateMessage, but it didn't work.
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Probably cannot work as a drop-in replacement since SubsetCreateMessage does not have an attribute (in fact, does nothing). Wondering if this would need something equivalent of LayerSelect._on_subset_created, or if _update_subset can tricked into doing the right action some other way.
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #3238 +/- ##
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+ Coverage 88.46% 88.62% +0.15%
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Files 125 125
Lines 18677 18779 +102
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+ Hits 16522 16642 +120
+ Misses 2155 2137 -18 ☔ View full report in Codecov by Sentry. |
| subset_id=aperture.selected, cls=StdDevUncertainty | ||
| ) | ||
| except ValueError: | ||
| raise |
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| raise | |
| msg = SnackbarMessage( | |
| f"Extracting uncertainties on subset for {aperture.selected} failed", # noqa | |
| color='error', sender=self, timeout=10000) | |
| self.app.hub.broadcast(msg) |
This would at least let the subset propagate to the spectral extraction tool, even if uncertainties are (initially) missing. I'd expect them to be available after the first modification (move/resize) to the subset, since I don't see the snackbar message repeated then, but could not find anything where nddate.uncertainty is used.
This is meant to be a compatibility patch for glue-viz/glue#2515, but currently isn't working. Opening this PR to share with SMEs @astrofrog @dhomeier. To reproduce the error I mentioned in here, open Cubeviz and try to use the Spectral Extraction plugin.