Backport PR spacetelescope#2807: cubeviz spectral extraction: send ex…

…ceptions to snackbar (spacetelescope#2813) Co-authored-by: Kyle Conroy <kyleconroy@gmail.com>
meeseeksmachine · Apr 17, 2024 · c891f79 · c891f79
1 parent b944b04
commit c891f79
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diff --git a/CHANGES.rst b/CHANGES.rst
@@ -11,6 +11,8 @@ Bug Fixes
 Cubeviz
 ^^^^^^^
 
+- Spectral extraction errors will show in snackbar. [#2807]
+
 Imviz
 ^^^^^
 

diff --git a/jdaviz/configs/cubeviz/plugins/spectral_extraction/spectral_extraction.py b/jdaviz/configs/cubeviz/plugins/spectral_extraction/spectral_extraction.py
@@ -412,7 +412,12 @@ def get_aperture(self):
         return mask_weights
 
     def vue_spectral_extraction(self, *args, **kwargs):
-        self.collapse_to_spectrum(add_data=True)
+        try:
+            self.collapse_to_spectrum(add_data=True)
+        except Exception as e:
+            self.hub.broadcast(SnackbarMessage(
+                f"Extraction failed: {repr(e)}",
+                sender=self, color="error"))
 
     def vue_save_as_fits(self, *args):
         self._save_extracted_spec_to_fits()
-Original file line number
+Diff line change
@@ Expand Up / @@ -11,6 +11,8 @@ Bug Fixes @@
     Cubeviz
     ^^^^^^^
+    - Spectral extraction errors will show in snackbar. [#2807]
     Imviz
     ^^^^^
@@ Expand Down @@