golang check if path exists code example

Example: golang check if a path contains a valid directory

dir, err := os.Stat(dirName)
if err != nil {
	return filesHash, fmt.Errorf("failed to open directory, error: %w", err)
}
if !dir.IsDir() {
	return filesHash, fmt.Errorf("%q is not a directory", dir.Name())
}

Tags:

Misc Example

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