kiss: use KISS_PROMPT for compatibility

FossilOrigin-Name: 6dff7d3dd510411da702aa439ed26bb5df3853164a690e7673849b47a4b34dbb

1 files changed, 1 insertions, 1 deletions

diff --git a/kiss b/kiss
index 21c8760..ebfbc8c 100755
--- a/kiss
+++ b/kiss
@@ -47,7 +47,7 @@ prompt() {
     # If a KISS_NOPROMPT variable is set, continue.
     # This can be useful for installation scripts and
     # bootstrapping.
-    [ "$KISS_NOPROMPT" ] && return 0
+    [ "$KISS_PROMPT" = 0 ] && return 0
 
     # Ask the user for some input.
     [ "$1" ] && log "$1"