Changeset 9592c6f in sasview

Timestamp:

Feb 6, 2018 11:36:52 AM (7 years ago)

Author:

krzywon

Children:

d1520fc

Parents:

ef63dd9

Message:

More explicit error message when the loader sees a deprecated data set.

File:

• src/sas/sascalc/dataloader/loader.py (modified) (2 diffs)

src/sas/sascalc/dataloader/loader.py

@@ -55 +55 @@
 
         # Deprecated extensions
-        self.deprecated_extensions = ['.asc', '.ASC', '.nxs', '.NXS']
+        self.deprecated_extensions = ['.asc', '.nxs']
 
         # Creation time, for testing
@@ -76 +76 @@
         # Gets set to a string if the file has an associated reader that fails
         msg_from_reader = None
-        extlist = [ext for ext in self.deprecated_extensions if path.endswith(ext)]
+        extlist = [ext for ext in self.deprecated_extensions if
+                   path.lower().endswith(ext)]
         if extlist:
-            msg = ("\rThe file you are attempting to load, {}, is no "
-                   "longer loadable into SasView. Please use data in Q space."
+            msg = ("\rThe file you are attempting to load, {}, is no longer "
+                   "loadable by SasView. The file extension suggests the data "
+                   "set is in pixel space. SasView will no longer reduce raw da"
+                   "ta sets. Please provide fully reduced data in Q space. No a"
+                   "ttempt to load the data has been made."
                    .format(path))
             raise RuntimeError(msg)