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-rw-r--r--generic/tclOODefineCmds.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/generic/tclOODefineCmds.c b/generic/tclOODefineCmds.c
index 1a5058c..f0983cc 100644
--- a/generic/tclOODefineCmds.c
+++ b/generic/tclOODefineCmds.c
@@ -2215,6 +2215,9 @@ ClassSuperSet(
superclasses = ckrealloc(superclasses, sizeof(Class *));
superclasses[0] = oPtr->fPtr->objectCls;
superc = 1;
+ if (TclOOIsReachable(oPtr->fPtr->classCls, oPtr->classPtr)) {
+ superclasses[0] = oPtr->fPtr->classCls;
+ }
} else {
for (i=0 ; i<superc ; i++) {
superclasses[i] = GetClassInOuterContext(interp, superv[i],