adjust order in _encode_char to prioritise ASCII; ' ' is used in the character list to flag characters with no known UTF-8 code, better not encode as these

src/escpos/magicencode.py

@@ -132,10 +132,10 @@ class Encoder(object):
         :param char: char to encode
         :param charmap: dictionary for mapping characters in this code page
         """
-        if char in charmap:
-            return charmap[char]
         if ord(char) < 128:
             return ord(char)
+        if char in charmap:
+            return charmap[char]
         return ord('?')
 
     def encode(self, text, encoding, defaultchar='?'):