Fix NPE in LocalDirectory.lastModified

gogradle · Apr 24, 2017 · 3b8fa41 · 3b8fa41
1 parent 5e5835c
commit 3b8fa41
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/main/java/com/github/blindpirate/gogradle/core/dependency/LocalDirectoryDependency.java b/src/main/java/com/github/blindpirate/gogradle/core/dependency/LocalDirectoryDependency.java
@@ -58,7 +58,11 @@ protected void setDir(File rootDir) {
 
     @Override
     public long getUpdateTime() {
-        return rootDir.lastModified();
+        if (rootDir == EMPTY_DIR) {
+            return 0L;
+        } else {
+            return rootDir.lastModified();
+        }
     }
 
     public void setDependencies(GolangDependencySet dependencies) {