disallow gaussian smooth output as input

spacetelescope · Jun 6, 2023 · d2e0d01 · d2e0d01
1 parent 7ffaa26
commit d2e0d01
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diff --git a/CHANGES.rst b/CHANGES.rst
@@ -60,6 +60,9 @@ Specviz2d
 Other Changes and Additions
 ---------------------------
 
+- Gaussian smooth plugin excludes results from the gaussian smooth plugin from the input
+  dataset dropdown. [#2239]
+
 3.5.1 (unreleased)
 ==================
 

diff --git a/jdaviz/configs/default/plugins/gaussian_smooth/gaussian_smooth.py b/jdaviz/configs/default/plugins/gaussian_smooth/gaussian_smooth.py
@@ -71,6 +71,8 @@ def __init__(self, *args, **kwargs):
             self.dataset._viewers = [self._default_spectrum_viewer_reference_name]
             self.dataset._clear_cache()
 
+        self.dataset.add_filter('not_from_this_plugin')
+
         self.mode = SelectPluginComponent(self,
                                           items='mode_items',
                                           selected='mode_selected',

diff --git a/jdaviz/core/template_mixin.py b/jdaviz/core/template_mixin.py
@@ -1496,6 +1496,9 @@ def _is_valid_item(self, data):
         def not_from_plugin(data):
             return data.meta.get('Plugin', None) is None
 
+        def not_from_this_plugin(data):
+            return data.meta.get('Plugin', None) != self.plugin.__class__.__name__
+
         def not_from_plugin_model_fitting(data):
             return data.meta.get('Plugin', None) != 'ModelFitting'