From f71d19d1fdf046d7dd1566fca248cf7f9e114903 Mon Sep 17 00:00:00 2001
From: Tho Nguyen <nguyentruongtho@users.noreply.github.com>
Date: Thu, 6 Jun 2019 16:45:19 +0200
Subject: [PATCH] Handle empty lint xml config properly for unified rule (#855)

---
 .../okbuck/composer/android/AndroidModuleRuleComposer.java  | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/buildSrc/src/main/java/com/uber/okbuck/composer/android/AndroidModuleRuleComposer.java b/buildSrc/src/main/java/com/uber/okbuck/composer/android/AndroidModuleRuleComposer.java
index 4fc9a53fc..6e6e10969 100644
--- a/buildSrc/src/main/java/com/uber/okbuck/composer/android/AndroidModuleRuleComposer.java
+++ b/buildSrc/src/main/java/com/uber/okbuck/composer/android/AndroidModuleRuleComposer.java
@@ -97,9 +97,13 @@ public static Rule compose(
               .filter(t -> (t instanceof JvmTarget))
               .map(BuckRuleComposer::binTargets)
               .collect(Collectors.toSet());
+              
+      if (lintConfigPath != null) {
+        unifiedAndroid
+          .lintConfigXml(fileRule(lintConfigPath));
+      }
 
       unifiedAndroid
-          .lintConfigXml(fileRule(lintConfigPath))
           .customLints(customLintTargets)
           .lintOptions(target.getLintOptions());
     } else {