1 files changed, 23 insertions, 0 deletions
diff --git a/tests/lookups/tnicerrorforsymchoice.nim b/tests/lookups/tnicerrorforsymchoice.nim
new file mode 100644
index 000000000..6001b6b09
--- /dev/null
+++ b/tests/lookups/tnicerrorforsymchoice.nim
@@ -0,0 +1,23 @@
+discard """
+  errormsg: "type mismatch: got <proc (s: TScgi: ScgiState or AsyncScgiState) | proc (client: AsyncSocket, headers: StringTableRef, input: string){.noSideEffect, gcsafe.}>"
+  line: 23
+"""
+
+# Fake ScgiState objects, from now-deprecated scgi module
+type
+  ScgiState* = object of RootObj ## SCGI state object
+  AsyncScgiState* = object of RootObj ## SCGI state object
+
+#bug #442
+import asyncnet, strtabs
+proc handleSCGIRequest[TScgi: ScgiState | AsyncScgiState](s: TScgi) =
+  discard
+proc handleSCGIRequest(client: AsyncSocket, headers: StringTableRef,
+                       input: string) =
+  discard
+
+proc test(handle: proc (client: AsyncSocket, headers: StringTableRef,
+                        input: string), b: int) =
+  discard
+
+test(handleSCGIRequest)