setop/python-escpos
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Refactor to using f-strings (#608)

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* update authors

* refactor to using f-strings
This commit is contained in:
Patrick Kanzler
2023-12-11 00:34:29 +01:00
committed by GitHub
parent dcc71ce47d
commit 91cbc264fc
7 changed files with 37 additions and 60 deletions
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12
src/escpos/magicencode.py
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@@ -57,9 +57,9 @@ class Encoder(object):
if encoding not in self.codepages:
raise ValueError(
(
'Encoding "{}" cannot be used for the current profile. '
"Valid encodings are: {}"
).format(encoding, ",".join(self.codepages.keys()))
f'Encoding "{encoding}" cannot be used for the current profile. '
f'Valid encodings are: {",".join(self.codepages.keys())}'
)
)
return encoding
@@ -88,7 +88,7 @@ class Encoder(object):
# Non-encodable character, just skip it
pass
return encodable_chars
raise LookupError("Can't find a known encoding for {}".format(encoding))
raise LookupError(f"Can't find a known encoding for {encoding}")
def _get_codepage_char_map(self, encoding):
"""Get codepage character map.
@@ -294,9 +294,7 @@ class MagicEncode(object):
"""Write the text and inject necessary codepage switches."""
if text is not None and type(text) is not six.text_type:
raise Error(
"The supplied text has to be unicode, but is of type {type}.".format(
type=type(text)
)
f"The supplied text has to be unicode, but is of type {type(text)}."
)
# We always know the current code page; if the new codepage