Passing.

Author: davidmorgan

build_runner_core/lib/src/generate/build.dart

@@ -153,6 +153,7 @@ class Build {
       buildPhases,
     );
     if (result.status == BuildStatus.success) {
+      // ignore_for_file: lines_longer_than_80_chars
       if (logFine) {
         _logger.fine('Failed? $builtAssets');
         _logger.fine(
@@ -793,27 +794,33 @@ class Build {
     );
     assert(outputs.isNotEmpty, 'Can\'t run a build with no outputs');
 
+    var inputNode = assetGraph.get(forInput)!;
     if (deletedAssets.contains(forInput)) {
-      if (logFine) {
+      if (inputNode.type == NodeType.missingSource) {
+        if (logFine) {
+          _logger.fine(
+            'Skip ${renderer.build(forInput, outputs)} because input was deleted.',
+          );
+        }
+        for (final output in outputs) {
+          assetGraph.updateNode(output, (nodeBuilder) {
+            // TODO(davidmorgan): deleting the file here may be the fix for
+            // https://github.com/dart-lang/build/issues/3875.
+            nodeBuilder.digest = null;
+            nodeBuilder.generatedNodeState.result = null;
+          });
+        }
+        await failureReporter.markSkipped(
+          outputs.map((id) => assetGraph.get(id)!),
+        );
+        return false;
+      } else if (inputNode.type == NodeType.generated) {
         _logger.fine(
-          'Skip ${renderer.build(forInput, outputs)} because input was deleted.',
+          'Build ${renderer.build(forInput, outputs)} because it is a generated file that was deleted.',
         );
       }
-      for (final output in outputs) {
-        assetGraph.updateNode(output, (nodeBuilder) {
-          // TODO(davidmorgan): deleting the file here may be the fix for
-          // https://github.com/dart-lang/build/issues/3875.
-          nodeBuilder.digest = null;
-          nodeBuilder.generatedNodeState.result = null;
-        });
-      }
-      await failureReporter.markSkipped(
-        outputs.map((id) => assetGraph.get(id)!),
-      );
-      return false;
     }
 
-    var inputNode = assetGraph.get(forInput)!;
     if (inputNode.type == NodeType.generated) {
       if (generatedNodeHasWorkToDo(forInput)) {
         await _buildAsset(forInput);
@@ -1035,7 +1042,13 @@ class Build {
       'Do not build ${renderer.build(forInput, outputs)} because '
       'there is no reason to build it.',
     );
-    builtAssets.addAll(outputs);
+    // builtAssets.addAll(outputs);
+
+    for (final output in outputs) {
+      if (!generatedNodeIsForcedBuild(output)) {
+        builtAssets.add(output);
+      }
+    }
 
     return false;
   }