flag; if both are specified the individual flag takes precedence): autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to (but see also the command-line interface in main) tornado.autoreload.watch(filename: str) → None[source] Add a file to the watch list. All imported modules are watched by default. tornado.autoreload ExpectLog context manager. Parameters: logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to (but see also the command-line interface in main) tornado.autoreload.watch(filename: str) → None[source] Add a file to the watch list. All imported modules are watched by default. tornado.autoreload ExpectLog context manager. Parameters: logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to file changes (but see also the command-line interface in main) tornado.autoreload.watch(filename) Add a file to the watch list. All imported modules are watched by default. tornado.autoreload.add_reload_hook(fn) Constructs an ExpectLog context manager. logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): • autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to 6.7. Utilities 137 Tornado Documentation, Release 6.1 tornado.autoreload.watch(filename: str) → None Add a file to the watch list. All imported modules are watched by default. tornado.autoreload.add_reload_hook(fn: ExpectLog context manager. Parameters • logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. • regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): • autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to file changes (but see also the command-line interface in main) tornado.autoreload.watch(filename) Add a file to the watch list. All imported modules are watched by default. 132 Chapter 4. Documentation ExpectLog context manager. Parameters • logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. • regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): • autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to file changes (but see also the command-line interface in main) tornado.autoreload.watch(filename) Add a file to the watch list. All imported modules are watched by default. tornado.autoreload.add_reload_hook(fn) ExpectLog context manager. Parameters • logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. • regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): • autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to 6. Documentation Tornado Documentation, Release 6.0.4 tornado.autoreload.watch(filename: str) → None Add a file to the watch list. All imported modules are watched by default. tornado.autoreload.add_reload_hook(fn: ExpectLog context manager. Parameters • logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. • regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): • autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to changes (but see also the command-line interface in main) tornado.autoreload.watch(filename: str) → None Add a file to the watch list. All imported modules are watched by default. 6.7. Utilities 147 Tornado ExpectLog context manager. Parameters • logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. • regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): • autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to changes (but see also the command-line interface in main) tornado.autoreload.watch(filename: str) → None Add a file to the watch list. All imported modules are watched by default. tornado.autoreload.add_reload_hook(fn: ExpectLog context manager. Parameters • logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. • regex – Regular expression to match. Any log entries on the specified

flag; if both are specified the individual flag takes precedence): • autoreload=True: The app will watch for changes to its source files and reload itself when anything changes. This reduces the need to changes (but see also the command-line interface in main) tornado.autoreload.watch(filename: str) → None Add a file to the watch list. All imported modules are watched by default. 6.7. Utilities 147 Tornado ExpectLog context manager. Parameters • logger – Logger object (or name of logger) to watch. Pass an empty string to watch the root logger. • regex – Regular expression to match. Any log entries on the specified