{"version":"2.1.98","anchor":"write-tool-directory-validation","canonical_anchor":"write-tool-directory-validation","heading":"Write Tool Directory Validation","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.98\/e\/write-tool-directory-validation","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.98","markdown":"### Write Tool Directory Validation\n\nThe Write tool now validates file modes before writing, preventing attempts to write to directories. Returns an appropriate error when the target path is a directory.\n\n**Evidence**\n\nDirectory mode check (search for `\"& 128\"` bit flag validation)"}