Add a common interface for producing better error messages

2019-03-20 01:44:30 +02:00 · 2019-03-20 01:44:30 +02:00 · 3a2595be94
parent c13420f1d0
commit 3a2595be94
1 changed files with 3 additions and 0 deletions
--- a/serialization/errors.nim
+++ b/serialization/errors.nim
@ -2,3 +2,6 @@ type
  SerializationError* = object of CatchableError
  UnexpectedEofError* = object of SerializationError

+method formatMsg*(err: ref SerializationError, filename: string): string {.base.} =
+  "Serialisation error while processing " & filename
+