commit 2918e78a2b3144d5cacc1ab20ab4626a72df797a
author ulfjack <ulfjack@google.com> Tue Dec 19 06:59:55 2017 -0800
committer Copybara-Service <copybara-piper@google.com> Tue Dec 19 07:02:07 2017 -0800
tree 0a67a65e8e8df0428ef204323de348de86f68df5
parent f527577fcc27a06a3db5b9fdc426a71a1b96d5a4

Add a sanity check to prevent creation of Artifacts with an empty path

And fix the tests that were doing this.

PiperOrigin-RevId: 179548691

src/main/java/com/google/devtools/build/lib/actions/ActionInputHelper.java

diff --git a/src/main/java/com/google/devtools/build/lib/actions/ActionInputHelper.java b/src/main/java/com/google/devtools/build/lib/actions/ActionInputHelper.java
index 49e262f..0f2c387 100644
--- a/src/main/java/com/google/devtools/build/lib/actions/ActionInputHelper.java
+++ b/src/main/java/com/google/devtools/build/lib/actions/ActionInputHelper.java
@@ -72,6 +72,7 @@
 
     public BasicActionInput(String path) {
       this.path = Preconditions.checkNotNull(path);
+      Preconditions.checkArgument(!path.isEmpty());
     }
 
     @Override