Work around type resolution with empty generic (#522)

* Work around type resolution with empty generic * workaround
2024-03-20 12:08:26 +01:00 · 2024-03-20 12:08:26 +01:00 · d5bc90fef2
parent 035288f3f0
commit d5bc90fef2
1 changed files with 6 additions and 0 deletions
--- a/chronos/internal/raisesfutures.nim
+++ b/chronos/internal/raisesfutures.nim
@ -12,6 +12,12 @@ type
    ## This type gets injected by `async: (raises: ...)` and similar utilities
    ## and should not be used manually as the internal exception representation
    ## is subject to change in future chronos versions.
+    # TODO https://github.com/nim-lang/Nim/issues/23418
+    # TODO https://github.com/nim-lang/Nim/issues/23419
+    when E is void:
+      dummy: E
+    else:
+      dummy: array[0, E]

 proc makeNoRaises*(): NimNode {.compileTime.} =
  # An empty tuple would have been easier but...