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Source code for pygrass.errors

# -*- coding: utf-8 -*-
from functools import wraps

from grass.exceptions import (FlagError, ParameterError, DBError,
                              GrassError, OpenError)

from grass.pygrass.messages import get_msgr


[docs]def must_be_open(method): @wraps(method) def wrapper(self, *args, **kargs): if self.is_open(): return method(self, *args, **kargs) else: get_msgr().warning(_("The map is close!")) return wrapper
[docs]def mapinfo_must_be_set(method): @wraps(method) def wrapper(self, *args, **kargs): if self.c_mapinfo: return method(self, *args, **kargs) else: raise GrassError(_("The self.c_mapinfo pointer must be "\ "correctly initiated")) return wrapper

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