1 files changed, 23 insertions, 5 deletions
diff --git a/generic/tclTest.c b/generic/tclTest.c
index 27ee89c..f121d0d 100644
--- a/generic/tclTest.c
+++ b/generic/tclTest.c
@@ -1555,14 +1555,14 @@ DelCallbackProc(
  *
  * TestdelCmd --
  *
- *	This procedure implements the "testdcall" command.  It is used
- *	to test Tcl_CallWhenDeleted.
+ *	This procedure implements the "testdel" command.  It is used
+ *	to test calling of command deletion callbacks.
  *
  * Results:
  *	A standard Tcl result.
  *
  * Side effects:
- *	Creates and deletes interpreters.
+ *	Creates a command.
  *
  *----------------------------------------------------------------------
  */
@@ -4408,8 +4408,26 @@ TestseterrorcodeCmd(
 	Tcl_SetResult(interp, "too many args", TCL_STATIC);
 	return TCL_ERROR;
     }
-    Tcl_SetErrorCode(interp, argv[1], argv[2], argv[3], argv[4],
-	    argv[5], NULL);
+    switch (argc) {
+    case 1:
+	Tcl_SetErrorCode(interp, "NONE", NULL);
+	break;
+    case 2:
+	Tcl_SetErrorCode(interp, argv[1], NULL);
+	break;
+    case 3:
+	Tcl_SetErrorCode(interp, argv[1], argv[2], NULL);
+	break;
+    case 4:
+	Tcl_SetErrorCode(interp, argv[1], argv[2], argv[3], NULL);
+	break;
+    case 5:
+	Tcl_SetErrorCode(interp, argv[1], argv[2], argv[3], argv[4], NULL);
+	break;
+    case 6:
+	Tcl_SetErrorCode(interp, argv[1], argv[2], argv[3], argv[4],
+		argv[5], NULL);
+    }
     return TCL_ERROR;
 }