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Use strings for Perc configtypes

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This commit is contained in:
Florian Bruhin 2017-06-13 14:49:15 +02:00
parent e6275ab561
commit 500ad8b00f
1 changed files with 6 additions and 11 deletions
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17
qutebrowser/config/configtypes.py
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@ -549,24 +549,19 @@ class Perc(_Numeric):
"""A percentage, as a string ending with %."""
def from_str(self, value):
def from_py(self, value):
self._basic_validation(value, pytype=str)
if not value:
return None
elif not value.endswith('%'):
raise configexc.ValidationError(value, "does not end with %")
if not value.endswith('%'):
raise configexc.ValidationError(value, "does not end with %")
try:
floatval = float(value[:-1])
except ValueError:
raise configexc.ValidationError(value, "must be a percentage!")
return self.from_py(floatval)
def from_py(self, value):
self._basic_validation(value, pytype=float)
if not value:
return None
self._validate_bounds(value, suffix='%')
return value
self._validate_bounds(floatval, suffix='%')
return floatval
class PercOrInt(_Numeric):