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Merge branch 'capabilities' into text-encoding

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This commit is contained in:
Michael Elsdörfer
2016-08-30 18:02:40 +02:00
parent d246e945a2 b543ecea58
commit c3e3ec5808
4 changed files with 14 additions and 1 deletions
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5
src/escpos/capabilities.py
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@@ -13,6 +13,9 @@ PROFILES = CAPABILITIES['profiles']
class NotSupported(Exception):
"""Raised if a requested feature is not suppored by the
printer profile.
"""
pass
@@ -38,7 +41,7 @@ class BaseProfile(object):
font = {'a': 0, 'b': 1}.get(font, font)
if not six.text_type(font) in self.fonts:
raise NotSupported(
'"%s" is not a valid font in the current profile' % font)
'"{}" is not a valid font in the current profile'.format(font))
return font
def get_columns(self, font):