Changeset 80d2872 in sasview for prview/perspectives/pr/pr.py

Timestamp:

Sep 11, 2009 7:05:01 PM (15 years ago)

Author:

Mathieu Doucet <doucetm@…>

Branches:

master, ESS_GUI, ESS_GUI_Docs, ESS_GUI_batch_fitting, ESS_GUI_bumps_abstraction, ESS_GUI_iss1116, ESS_GUI_iss879, ESS_GUI_iss959, ESS_GUI_opencl, ESS_GUI_ordering, ESS_GUI_sync_sascalc, costrafo411, magnetic_scatt, release-4.1.1, release-4.1.2, release-4.2.2, release_4.0.1, ticket-1009, ticket-1094-headless, ticket-1242-2d-resolution, ticket-1243, ticket-1249, ticket885, unittest-saveload

Children:

d9af1780

Parents:

72a05d0

Message:

prview: ensure that data selected for inversion are of the right class.

File:

• prview/perspectives/pr/pr.py (modified) (2 diffs)

prview/perspectives/pr/pr.py

@@ -23 +23 @@
 from sans.pr.invertor import Invertor
 from DataLoader.loader import Loader
+import DataLoader
 from sans.guiframe.data_loader import load_error 
 
@@ -594 +595 @@
                     #TODO: we might want to check that the units are consistent with I(q)
                     #      before allowing this menu item
-                return [["Compute P(r)", "Compute P(r) from distribution", self._on_context_inversion]]      
+                if issubclass(item.__class__, DataLoader.data_info.Data1D):
+                    return [["Compute P(r)", "Compute P(r) from distribution", self._on_context_inversion]]      
                 
         return []