GHOSTSpect: require exactly 4 extensions for validateData()

GeminiDRSoftware · May 20, 2024 · b3c4781 · b3c4781
1 parent 52a7441
commit b3c4781
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/doc/DRAGONS/changes.rst b/doc/DRAGONS/changes.rst
@@ -15,6 +15,12 @@ Improvements
 
 * Improved speed and success rate of wavelength calibration.
 
+Bug fixes
+---------
+**geminidr.ghost**
+
+* Cause data validation to fail for echellograms without exactly 4 extensions.
+
 
 3.2.0
 =====

diff --git a/geminidr/ghost/primitives_ghost_spect.py b/geminidr/ghost/primitives_ghost_spect.py
@@ -2361,6 +2361,10 @@ def write1DSpectra(self, adinputs=None, **params):
         Spect.write1DSpectra(self, adinputs, **params)
         return adinputs
 
+    @staticmethod
+    def _has_valid_extensions(ad):
+        return len(ad) == 4
+
 
 ##############################################################################
 # Below are the helper functions for the user level functions in this module #