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-rw-r--r--Src/subst.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/Src/subst.c b/Src/subst.c
index eef0dc75b..2d3eeb2c3 100644
--- a/Src/subst.c
+++ b/Src/subst.c
@@ -158,7 +158,9 @@ prefork(LinkList list, int flags, int *ret_flags)
filesub(&cptr, flags & (PREFORK_TYPESET|PREFORK_ASSIGN));
setdata(node, cptr);
}
- } else if (!(flags & PREFORK_SINGLE) && !keep)
+ } else if (!(flags & PREFORK_SINGLE) &&
+ !(*ret_flags & PREFORK_KEY_VALUE) &&
+ !keep)
uremnode(list, node);
if (errflag) {
unqueue_signals();