linter fix, use isEmpty() instead of size() comparison

1 files changed, 1 insertions, 1 deletions

diff --git a/app/src/main/java/se/leap/bitmaskclient/eip/Gateway.java b/app/src/main/java/se/leap/bitmaskclient/eip/Gateway.java
index 73ba7ae1..5672ca38 100644
--- a/app/src/main/java/se/leap/bitmaskclient/eip/Gateway.java
+++ b/app/src/main/java/se/leap/bitmaskclient/eip/Gateway.java
@@ -286,7 +286,7 @@ public class Gateway {
                 }
             }
         }
-        if (results.size() == 0) {
+        if (results.isEmpty()) {
             return null;
         }
         int randomIndex = (int) (Math.random() * (results.size()));