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- from django.template import TemplateSyntaxError
-
- __all__ = ['ArgumentRequiredError', 'InvalidFlag', 'BreakpointExpected',
- 'TooManyArguments']
-
-
- class BaseError(TemplateSyntaxError):
- template = ''
-
- def __str__(self): # pragma: no cover
- return self.template % self.__dict__
-
-
- class ArgumentRequiredError(BaseError):
- template = "The tag '%(tagname)s' requires the '%(argname)s' argument."
-
- def __init__(self, argument, tagname):
- self.argument = argument
- self.tagname = tagname
- self.argname = self.argument.name
-
-
- class InvalidFlag(BaseError):
- template = ("The flag '%(argname)s' for the tag '%(tagname)s' must be one "
- "of %(allowed_values)s, but got '%(actual_value)s'")
-
- def __init__(self, argname, actual_value, allowed_values, tagname):
- self.argname = argname
- self.tagname = tagname
- self.actual_value = actual_value
- self.allowed_values = allowed_values
-
-
- class BreakpointExpected(BaseError):
- template = ("Expected one of the following breakpoints: %(breakpoints)s "
- "in %(tagname)s, got '%(got)s' instead.")
-
- def __init__(self, tagname, breakpoints, got):
- self.breakpoints = ', '.join(["'%s'" % bp for bp in breakpoints])
- self.tagname = tagname
- self.got = got
-
-
- class TrailingBreakpoint(BaseError):
- template = (
- "Tag %(tagname)s ends in trailing breakpoint '%(breakpoint)s' without "
- "an argument following."
- )
-
- def __init__(self, tagname, breakpoint):
- self.tagname = tagname
- self.breakpoint = breakpoint
-
-
- class TooManyArguments(BaseError):
- template = "The tag '%(tagname)s' got too many arguments: %(extra)s"
-
- def __init__(self, tagname, extra):
- self.tagname = tagname
- self.extra = ', '.join(["'%s'" % e for e in extra])
-
-
- class TemplateSyntaxWarning(Warning):
- """
- Used for variable cleaning TemplateSyntaxErrors when in non-debug-mode.
- """
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