better error handling for logfile

mantidproject · Jul 18, 2024 · 67f00a4 · 67f00a4
1 parent 13b78f5
commit 67f00a4
Show file tree

Hide file tree

Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/docs/release_notes/next/fix-2222-Monitor-normalisation-RuntimeError-No-logfile-stack b/docs/release_notes/next/fix-2222-Monitor-normalisation-RuntimeError-No-logfile-stack
@@ -0,0 +1 @@
+2222: Monitor normalisation: RuntimeError: No logfile available for this stack.
diff --git a/mantidimaging/core/operations/monitor_normalisation/monitor_normalisation.py b/mantidimaging/core/operations/monitor_normalisation/monitor_normalisation.py
@@ -37,6 +37,11 @@ def filter_func(images: ImageStack, progress=None) -> ImageStack:
         """
         :return: The ImageStack object which has been normalised.
         """
+        if '180deg' in images.name.lower():
+            if progress:
+                progress("Skipping normalization for the 180-degree stack, no logfile.")
+            return images
+
         if images.num_projections == 1:
             # we can't really compute the preview as the image stack copy
             # passed in doesn't have the logfile in it
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		2222: Monitor normalisation: RuntimeError: No logfile available for this stack.