Ensure viewer_selected is set before centering on data

duytnguyendtn · Oct 12, 2024 · a2b8890 · a2b8890
1 parent 7925afc
commit a2b8890
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/jdaviz/configs/default/plugins/virtual_observatory/vo_plugin.py b/jdaviz/configs/default/plugins/virtual_observatory/vo_plugin.py
@@ -130,7 +130,7 @@ def vue_center_on_data(self, event=None):
             return
         # If plugin is in "Manual" mode, we should never
         # autocenter and potentially wipe the user's data
-        if self.viewer_selected == "Manual":
+        if not self.viewer_selected or self.viewer_selected == "Manual":
             return
 
         # If the user panned but tracking not enabled, don't recenter
@@ -143,8 +143,7 @@ def vue_center_on_data(self, event=None):
             return
 
         # gets the current viewer
-        if self.viewer_selected:
-            viewer = self.viewer.selected_obj
+        viewer = self.viewer.selected_obj
 
         # nothing happens in the case there is no image in the viewer
         # additionally if the data does not have WCS