Add @nullable annotations where they were missing.

meisterT · copybara-github · commit ea8b99cf2a59 · 2022-07-05T11:44:56.000-07:00
PiperOrigin-RevId: 459105861
Change-Id: I8af7a4de29ab707a9911c6dddfe75491c130fc07
diff --git a/src/main/java/com/google/devtools/build/lib/repository/ExternalPackageHelper.java b/src/main/java/com/google/devtools/build/lib/repository/ExternalPackageHelper.java
@@ -57,6 +57,7 @@ public Rule getRuleByName(String ruleName, Environment env)
     return extractor.getRule();
   }
 
+  @Nullable
   private static RootedPath checkWorkspaceFile(
       Environment env, Root root, PathFragment workspaceFile) throws InterruptedException {
     RootedPath candidate = RootedPath.toRootedPath(root, workspaceFile);

Original file line number	Diff line number	Diff line change
`@@ -57,6 +57,7 @@ public Rule getRuleByName(String ruleName, Environment env)`
`57`	`57`	`return extractor.getRule();`
`58`	`58`	`}`
`59`	`59`
	`60`	`+ @Nullable`
`60`	`61`	`private static RootedPath checkWorkspaceFile(`
`61`	`62`	`Environment env, Root root, PathFragment workspaceFile) throws InterruptedException {`
`62`	`63`	`RootedPath candidate = RootedPath.toRootedPath(root, workspaceFile);`