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-rw-r--r--lib/framework.exp1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/framework.exp b/lib/framework.exp
index 53333ad..db6e661 100644
--- a/lib/framework.exp
+++ b/lib/framework.exp
@@ -289,6 +289,7 @@ proc unknown { args } {
log_and_exit
}
} else {
+ # Propagate return value.
return $msg
}
}