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show useful error message when failing to parse birthday setting

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This commit is contained in:
jesopo 2019-12-02 18:01:31 +00:00
parent e36c007a24
commit a80c3396df
1 changed files with 8 additions and 2 deletions
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10
modules/birthday.py
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@ -7,6 +7,9 @@ from src import ModuleManager, utils
DATE_YEAR_FORMAT = "%Y-%m-%d" DATE_YEAR_FORMAT = "%Y-%m-%d"
DATE_FORMAT = "%d-%b" DATE_FORMAT = "%d-%b"
EXAMPLE_DATE_YEAR = "1995-09-15"
EXAMPLE_DATE = "01-jan"
def _parse(s): def _parse(s):
if s.count("-") == 1: if s.count("-") == 1:
try: try:
@ -36,7 +39,10 @@ def _parse_setting(value):
if parsed: if parsed:
years, parsed = parsed years, parsed = parsed
return _format(years, parsed) return _format(years, parsed)
return None else:
raise utils.settings.SettingParseException(
"Please provide either yyyy-mm-dd or dd-mmm (e.g. %s or %s)" %
(EXAMPLE_DATE_YEAR, EXAMPLE_DATE))
def _apostrophe(nickname): def _apostrophe(nickname):
if nickname[-1].lower() == "s": if nickname[-1].lower() == "s":
@ -44,7 +50,7 @@ def _apostrophe(nickname):
return "%s's" % nickname return "%s's" % nickname
@utils.export("set", utils.FunctionSetting(_parse_setting, "birthday", @utils.export("set", utils.FunctionSetting(_parse_setting, "birthday",
"Set your birthday", example="1995-09-15")) "Set your birthday", example=EXAMPLE_DATE_YEAR))
class Module(ModuleManager.BaseModule): class Module(ModuleManager.BaseModule):
@utils.hook("received.command.birthday") @utils.hook("received.command.birthday")
def birthday(self, event): def birthday(self, event):