From e066f155b2b886e551c92632612cbccb74c19ccc Mon Sep 17 00:00:00 2001
From: Sebastian Stenzel <sebastian.stenzel@gmail.com>
Date: Thu, 12 Mar 2026 09:21:55 +0100
Subject: [PATCH] filter out `""`

---
 src/main/java/org/cryptomator/common/Environment.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/main/java/org/cryptomator/common/Environment.java b/src/main/java/org/cryptomator/common/Environment.java
index 28c73a53d..0f9396e3b 100644
--- a/src/main/java/org/cryptomator/common/Environment.java
+++ b/src/main/java/org/cryptomator/common/Environment.java
@@ -154,7 +154,10 @@ public class Environment {
 
 	public Set<String> hubAllowedHosts() {
 		var allowedHubHostsString = System.getProperty(HUB_ALLOWED_HOSTS_PROP_NAME, "");
-		return Arrays.stream(allowedHubHostsString.split(",")).map(String::trim).collect(Collectors.toUnmodifiableSet());
+		return Arrays.stream(allowedHubHostsString.split(","))
+				.map(String::trim)
+				.filter(Predicate.not(String::isEmpty))
+				.collect(Collectors.toUnmodifiableSet());
 	}
 
 	public boolean hubTrustOnFirstUse() {