libcoveweb2/utils.py: get_file_type_for_flatten_tool: include an error message in raise at end

#3

Author: jarofgreen

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
+## Fixed
+
+- utils.py: get_file_type_for_flatten_tool: include an error message in raise at end https://github.com/OpenDataServices/lib-cove-web-2/issues/3
+
 ## [0.2.0] - 2023-07-11
 
 ## Added

libcoveweb2/utils.py

@@ -38,4 +38,11 @@ def get_file_type_for_flatten_tool(supplied_data_file: SuppliedDataFile):
     except FileNotFoundError:
         pass
     # All right, we give up.
-    raise
+    raise Exception(
+        "Could not get file type for file "
+        + str(supplied_data_file.id)
+        + " with file name "
+        + str(supplied_data_file.filename)
+        + " and content type "
+        + str(supplied_data_file.content_type)
+    )