From c94259340f341e532246c415e93158f02f3b5f0a Mon Sep 17 00:00:00 2001
From: Ermal <eri@pfsense.org>
Date: Wed, 23 Jan 2013 20:12:14 +0100
Subject: Prevent errors from missing files Reported-by:
 http://forum.pfsense.org/index.php/topic,51493.msg310252.html#msg310252

---
 config/snort/snort.inc | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'config/snort')

diff --git a/config/snort/snort.inc b/config/snort/snort.inc
index d7db399e..cd76db6f 100755
--- a/config/snort/snort.inc
+++ b/config/snort/snort.inc
@@ -944,6 +944,9 @@ function snort_load_rules_map($rules_path) {
 
 		/* Read the file contents into an array, skipping   */
 		/* empty lines.                                     */
+		if (!file_exists($file))
+			continue;
+
 		$rules_array = file($file, FILE_SKIP_EMPTY_LINES);
 		$record = "";
 		$b_Multiline = false;
-- 
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