diff options
Diffstat (limited to 'fg21sim/configs/manager.py')
| -rw-r--r-- | fg21sim/configs/manager.py | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fg21sim/configs/manager.py b/fg21sim/configs/manager.py index d03479e..ff950bb 100644 --- a/fg21sim/configs/manager.py +++ b/fg21sim/configs/manager.py @@ -69,11 +69,11 @@ class ConfigManager: userconfig : str The filename and path to the user-provided configurations. NOTE: - - This attribute only presents after loading the user configuration - by ``self.read_userconfig()``; + - This attribute has valid value only after loading the user + configuration by ``self.read_userconfig()``; - This attribute is used to determine the absolute path of the configs specifying the input templates or data files, therefore - allow the use of relative path for those configs. + allow the use of relative path for those config options. """ # Path to the user provided configuration file, which indicates user # configurations merged if not ``None``. @@ -126,21 +126,19 @@ class ConfigManager: NOTE ---- - The user configuration file can be loaded *only once*, i.e., - *only one* user configuration file supported. - Since the *path* of the user configuration file is recorded, and - thus allow the use of *relative path* of some input files (e.g., - "galactic/synchrotron/template") within the configurations. + If a user configuration file is already loaded, then the + configurations are *reset* before loading the supplied user + configuration file. """ - if self.userconfig is not None: - raise ConfigError('User configuration already loaded from "%s"' % - self.userconfig) - # try: config = open(userconfig).read().split("\n") except IOError: raise ConfigError('Cannot read config from "%s"' % userconfig) # + if self.userconfig is not None: + logger.warning('User configuration already loaded from "%s"' % + self.userconfig) + self.reset() self.read_config(config) self.userconfig = os.path.abspath(userconfig) logger.info("Loaded user config: {0}".format(self.userconfig)) |