From c0ba119ebf94fddbc711f680e69e2b333781e3a8 Mon Sep 17 00:00:00 2001
From: feederbox826 <144178721+feederbox826@users.noreply.github.com>
Date: Tue, 9 Sep 2025 01:04:39 -0400
Subject: [PATCH] exclude empty regex exclude (#6023)

---
 internal/manager/exclude_files.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/internal/manager/exclude_files.go b/internal/manager/exclude_files.go
index 6c5452d0d..7ab24b51c 100644
--- a/internal/manager/exclude_files.go
+++ b/internal/manager/exclude_files.go
@@ -60,6 +60,10 @@ func generateRegexps(patterns []string) []*regexp.Regexp {
 	var fileRegexps []*regexp.Regexp
 
 	for _, pattern := range patterns {
+		if pattern == "" || pattern == " " {
+			logger.Warnf("Skipping empty exclude pattern")
+			continue
+		}
 		if !strings.HasPrefix(pattern, "(?i)") {
 			pattern = "(?i)" + pattern
 		}