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Typo fix

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This commit is contained in:
Jonathan Frederic 2014-12-02 13:18:55 -08:00
parent 01a6929c0d
commit 22168a538e
1 changed files with 9 additions and 9 deletions
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18
IPython/html/widgets/widget_selection.py
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@ -46,8 +46,8 @@ class _Selection(DOMWidget):
""")
values_dict = Dict()
values_names = Tuple(sync=True)
values_values = Tuple()
value_names = Tuple(sync=True)
value_values = Tuple()
disabled = Bool(False, help="Enable or disable user changes", sync=True)
description = Unicode(help="Description of the value this widget represents", sync=True)
@ -55,7 +55,7 @@ class _Selection(DOMWidget):
def __init__(self, *args, **kwargs):
self.value_lock = Lock()
self.values_lock = Lock()
self.on_trait_change(self._values_readonly_changed, ['values_dict', 'values_names', 'values_values', '_values'])
self.on_trait_change(self._values_readonly_changed, ['values_dict', 'value_names', 'value_values', '_values'])
if 'values' in kwargs:
self.values = kwargs.pop('values')
DOMWidget.__init__(self, *args, **kwargs)
@ -86,20 +86,20 @@ class _Selection(DOMWidget):
if self.values_lock.acquire(False):
try:
self.values = new
values = self._make_values(new)
self.values_dict = {i[0]: i[1] for i in values}
self.values_names = [i[0] for i in values]
self.values_values = [i[1] for i in values]
self.value_names = [i[0] for i in values]
self.value_values = [i[1] for i in values]
self._value_in_values()
finally:
self.values_lock.release()
def _value_in_values(self):
# ensure that the chosen value is one of the choices
if self.values_values:
if self.value not in self.values_values:
self.value = next(iter(self.values_values))
if self.value_values:
if self.value not in self.value_values:
self.value = next(iter(self.value_values))
def _values_readonly_changed(self, name, old, new):
if not self.values_lock.locked():