// type-checking.
var printPackageMu sync.Mutex

// typecheckFiles typechecks the given package files.
func typecheckFiles(path string, filenames []string, importer Importer) (*Package, error) {
	// Parse package files.
	var files []*syntax.File
	for _, filename := range filenames {
		var errs []error
		errh := func(err error) { errs = append(errs, err) }

	// the imported package to mark it as complete; effectively marking the
	// wrong package as complete. By using an "unclean" package path, the
	// file and package path are different, exposing the problem if present.
	// The same issue occurs with vendoring.)
	imports := make(map[string]*types.Package)
	fset := token.NewFileSet()
	for i := 0; i < 3; i++ {

from tensorflow.python.framework import importer
from tensorflow.python.framework import ops
from tensorflow.python.lib.io import file_io
from tensorflow.python.saved_model import builder
from tensorflow.python.saved_model import constants as saved_model_constants
from tensorflow.python.saved_model import loader_impl as saved_model_loader
from tensorflow.python.saved_model import tag_constants
from tensorflow.python.training import saver

// graph transformation logic on Tensorflow graphs before importing to MLIR. It
// serves as the source that provides the subgraphs requested by the savedmodel
// MLIR importer, and at the same time it allows the implementation of this
// class to transform the graph before feeding it to the importer.
class SavedModelMLIRImportInput {
 public:
  SavedModelMLIRImportInput(const MetaGraphDef* meta_graph_def,

//
// The defaults honor a Config in a manner compatible with 'go vet'.
var (
	makeTypesImporter = func(cfg *Config, fset *token.FileSet) types.Importer {
		compilerImporter := importer.ForCompiler(fset, cfg.Compiler, func(path string) (io.ReadCloser, error) {
			// path is a resolved package path, not an import path.
			file, ok := cfg.PackageFile[path]
			if !ok {
				if cfg.Compiler == "gccgo" && cfg.Standard[path] {

	importerIsTest            bool
}

func (e *ImportMissingSumError) Error() string {
	var importParen string
	if e.importer != "" {
		importParen = fmt.Sprintf(" (imported by %s)", e.importer)
	}
	var message string
	if e.found {
		message = fmt.Sprintf("missing go.sum entry needed to verify package %s%s is provided by exactly one module", e.importPath, importParen)
	} else {

    uvicorn.run(app, host="0.0.0.0", port=8000)
```

будет запущена.

---

Но этого не произойдет, если вы импортируете этот модуль (файл).

Таким образом, если у вас есть файл `importer.py` с таким импортом:

```Python
from myapp import app

# Some more code
```

то автоматическая создаваемая внутри файла `myapp.py` переменная  `__name__` будет иметь значение отличающееся от `"__main__"`.

Следовательно, строка:

    TF_RETURN_IF_ERROR(importer.PrepareConvert(*fbody->graph));

    TF_ASSIGN_OR_RETURN(auto func_type, importer.InferLibFunctionType(*fbody));

    absl::InlinedVector<OutputTensor, 4> arg_nodes;
    absl::InlinedVector<OutputTensor, 4> ret_nodes;
    absl::InlinedVector<Node*, 4> control_ret_nodes;
    importer.GetArgsAndRetsFromFunctionBody(*fbody, &arg_nodes, &ret_nodes,

	if err == nil {
		return "", path, fmt.Errorf("can't find import: %q", path)
	}
	return "", path, fmt.Errorf("can't find import: %q: %w", path, err)
}

// Import imports a gc-generated package given its import path and srcDir, adds
// the corresponding package object to the packages map, and returns the object.
// The packages map must contain all packages already imported.

		for _, err := range errlist {
			t.Error(err)
		}
	}

	// set up typechecker
	var conf Config
	*boolFieldAddr(&conf, "_Trace") = manual && testing.Verbose()
	conf.Importer = importer.Default()
	conf.Error = func(err error) {
		if *haltOnError {
			defer panic(err)
		}
		if listErrors {
			t.Error(err)
			return
		}
		// Ignore secondary error messages starting with "\t";