I have 2 scripts, `script_A` and `script_B` where `script_B` is my main
code.
In `B`, I have the following commands...
class dialogManager(QtGui.QDialog):
def __init__(self, type="", parent=None):
...
things_to_exclude = script_A.get_list_of_exclusions(type)
things_to_check = script_A.get_list_of_checked_items(type)
...
Generally, the function contents for both `get_list_of_exclusions` and
`get_list_of_checked_items` are the same with the exception of its name..
def get_list_of_exclusions(type):
file_path = os.path.join(
config_path, file_template.format(type=type)
)
if not os.path.exists(file_path):
raise Exception('Config does not exist for the exclusions!'
'\n{0}'.format(file_path)
)
with open(file_path) as mapping_file:
mapping_data = json.load(file_path)
return file_path
Though it may be a bit overkill but I was thinking of writing a check like
what happens if `type` is not defined or if the developers did not entered
in a valid `type`...
class dialogManager(QtGui.QDialog):
def __init__(self, type="", parent=None):
...
if type == "":
raise IOError("Nothing is defined for the type. Please contact
dev!")
sys.exit()
things_to_exclude = script_A.get_list_of_exclusions(type)
things_to_check = script_A.get_list_of_checked_items(type)
if not things_to_exclude or things_to_check:
# How do I handle that the Exceptions that were already raised,
supposed if the files does not exists etc.
...
But I am stumped at the portion of getting the already raised Exceptions...
I checked online and derived answers of using try...except.. is that the
only way to do so?
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