Record when a CombinedAndroidBuild member access is successful

Databean · Databean · commit 376acc84293a · 2026-01-09T18:20:34.000Z
This was not merging results correctly.

Bug: b/469557768
diff --git a/base/cvd/cuttlefish/host/commands/assemble_cvd/android_build/combined_android_build.cc b/base/cvd/cuttlefish/host/commands/assemble_cvd/android_build/combined_android_build.cc
@@ -102,6 +102,7 @@ class CombinedAndroidBuildImpl : public AndroidBuild {
     std::set<std::string, std::less<void>> merged;
     for (const std::unique_ptr<AndroidBuild>& build : builds_) {
       if (res = ((*build).*fn)(); res.ok()) {
+        one_succeeded = true;
         merged.merge(std::move(*res));
       }
     }

Original file line number	Diff line number	Diff line change
`@@ -102,6 +102,7 @@ class CombinedAndroidBuildImpl : public AndroidBuild {`
`102`	`102`	`std::set<std::string, std::less<void>> merged;`
`103`	`103`	`for (const std::unique_ptr<AndroidBuild>& build : builds_) {`
`104`	`104`	`if (res = ((build).fn)(); res.ok()) {`
	`105`	`+ one_succeeded = true;`
`105`	`106`	`merged.merge(std::move(*res));`
`106`	`107`	`}`
`107`	`108`	`}`