Added missing docstring

PierreRaybaut · PierreRaybaut · commit 5d84559f7bc2 · 2024-01-23T19:42:56.000+01:00
diff --git a/cdl/core/computation/image/__init__.py b/cdl/core/computation/image/__init__.py
@@ -717,6 +717,7 @@ def update_from_image(self, obj: ImageObj) -> None:
         self.y0 = obj.yc
 
     def choice_callback(self, item, value):
+        """Callback for choice item"""
         if value == "centroid":
             self.y0, self.x0 = get_centroid_fourier(self.__obj.get_masked_view())
         elif value == "center":
