From e1f4a713574683065ebdfaddcf0350fd04c3e00a Mon Sep 17 00:00:00 2001
From: blotus <sebastien@crowdsec.net>
Date: Thu, 4 May 2023 16:55:34 +0200
Subject: [PATCH] readd KeyExists expr helper (#2180)

---
 pkg/exprhelpers/expr_lib.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/pkg/exprhelpers/expr_lib.go b/pkg/exprhelpers/expr_lib.go
index ef29cb981..6a7f8ee74 100644
--- a/pkg/exprhelpers/expr_lib.go
+++ b/pkg/exprhelpers/expr_lib.go
@@ -377,6 +377,13 @@ var exprFuncs = []exprCustomFunc{
 			new(func(string, string) bool),
 		},
 	},
+	{
+		name:     "KeyExists",
+		function: KeyExists,
+		signature: []interface{}{
+			new(func(string, map[string]any) bool),
+		},
+	},
 	{
 		name:     "LogInfo",
 		function: LogInfo,