commit 807d4344c152d171b0bb507cebd03f2080e04950
author Googler <noreply@google.com> Mon Jun 29 11:58:07 2020 -0700
committer Copybara-Service <copybara-worker@google.com> Mon Jun 29 11:59:08 2020 -0700
tree 4927a64d6c299c2304e17e766d76d8dadf5b2904
parent 920b0933cb0a3133643969c953cb3e3a3b041aa5

Add the unexpected object to exception message.

RELNOTES: None.
PiperOrigin-RevId: 318862131

src/main/java/com/google/devtools/build/lib/skyframe/ActionInputMapHelper.java

diff --git a/src/main/java/com/google/devtools/build/lib/skyframe/ActionInputMapHelper.java b/src/main/java/com/google/devtools/build/lib/skyframe/ActionInputMapHelper.java
index a8d054f..3fd1a36 100644
--- a/src/main/java/com/google/devtools/build/lib/skyframe/ActionInputMapHelper.java
+++ b/src/main/java/com/google/devtools/build/lib/skyframe/ActionInputMapHelper.java
@@ -97,7 +97,7 @@
         topLevelFilesets.put(key, getFilesets(env, (SpecialArtifact) key));
       }
     } else {
-      Preconditions.checkState(value instanceof FileArtifactValue);
+      Preconditions.checkArgument(value instanceof FileArtifactValue, "Unexpected value %s", value);
       inputMap.put(key, (FileArtifactValue) value, /*depOwner=*/ key);
     }
   }