Improve error message when the TypeElement of a Hilt dependency canno…

…t be found. Issue #3513. RELNOTES=n/a PiperOrigin-RevId: 468071610
google · Aug 17, 2022 · 8330385 · 8330385
1 parent 4048f51
commit 8330385
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/java/dagger/hilt/processor/internal/aggregateddeps/AggregatedDepsMetadata.java b/java/dagger/hilt/processor/internal/aggregateddeps/AggregatedDepsMetadata.java
@@ -189,14 +189,17 @@ private static TypeElement getDependency(
     checkNotNull(entryPointsValue);
     checkNotNull(componentEntryPointsValue);
 
-    return elements.getTypeElement(
+    String dependencyName =
         AnnotationValues.getString(
             getOnlyElement(
                 ImmutableSet.<AnnotationValue>builder()
                     .addAll(AnnotationValues.getAnnotationValues(modulesValue))
                     .addAll(AnnotationValues.getAnnotationValues(entryPointsValue))
                     .addAll(AnnotationValues.getAnnotationValues(componentEntryPointsValue))
-                    .build())));
+                    .build()));
+    TypeElement dependency = elements.getTypeElement(dependencyName);
+    checkNotNull(dependency, "Could not get element for %s", dependencyName);
+    return dependency;
   }
 
   private static ImmutableSet<TypeElement> getReplacedDependencies(