diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/java_tools/buildjar/java/com/google/devtools/build/buildjar/jarhelper/JarCreator.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/jarhelper/JarCreator.java b/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/jarhelper/JarCreator.java index 097f6d7bbf..bb8be68004 100644 --- a/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/jarhelper/JarCreator.java +++ b/src/java_tools/buildjar/java/com/google/devtools/build/buildjar/jarhelper/JarCreator.java @@ -109,6 +109,9 @@ public class JarCreator extends JarHelper { * @param directory the directory to add to the jar */ public void addDirectory(Path directory) { + if (!Files.exists(directory)) { + throw new IllegalArgumentException("directory does not exist: " + directory); + } try { Files.walkFileTree( directory, |