Fix byte format() on Python 3.

2016-08-30 18:06:34 +02:00 · 2016-08-30 18:06:34 +02:00 · ddc93d7369
parent c3e3ec5808
commit ddc93d7369
1 changed files with 3 additions and 4 deletions
--- a/src/escpos/magicencode.py
+++ b/src/escpos/magicencode.py
@ -211,10 +211,9 @@ class MagicEncode(object):
        # is different, emit a change command.
        if encoding != self.encoding:
            self.encoding = encoding
-            self.driver._raw(b'{}{}'.format(
-                CODEPAGE_CHANGE,
-                six.int2byte(self.encoder.get_sequence(encoding))
-            ))
+            self.driver._raw(
+                CODEPAGE_CHANGE +
+                six.int2byte(self.encoder.get_sequence(encoding)))

        if text:
            self.driver._raw(CodePages.encode(text, encoding, errors="replace"))