Prefer tcl::oo over TclOO.

Poor Yorick · Poor Yorick · commit a8cf61df07d8 · 2024-09-20T22:02:48.000Z
diff --git a/modules/virtchannel_base/memchan.tcl b/modules/virtchannel_base/memchan.tcl
@@ -33,7 +33,11 @@
 # # ## ### ##### ######## #############
 
 package require Tcl 8.5 9
-package require TclOO
+try {
+	package require tcl::oo
+} trap {TCL PACKAGE UNFOUND} {tres topts} {
+	package require TclOO
+}
 package require tcl::chan::events
 
 # # ## ### ##### ######## #############
