Package elisa :: Package core :: Package utils :: Module path_utils

Module path_utils

Functions

bool

have_file_sync(file_path)
Check whether a file exists and is non empty.

source code

twisted.internet.defer.Deferred

have_file(file_path)
Check whether a file exists and is non empty.

source code

Imports: os, threads

Function Details

Check whether a file exists and is non empty.

You should prefer have_file(), its non-blocking version.

Parameters:

Returns: bool

True if the file exists and is not empty, False otherwise

Check whether a file exists and is non empty.

Note: the returned deferred is not cancellable

Parameters:

Returns: twisted.internet.defer.Deferred

Whether the file exists and is non empty (in a deferred)