bpo-35551: encodings update (GH-11446)

Doc/library/codecs.rst

@@ -1198,7 +1198,8 @@ particular, the following variants typically exist:
 +-----------------+--------------------------------+--------------------------------+
 | mac_iceland     | maciceland                     | Icelandic                      |
 +-----------------+--------------------------------+--------------------------------+
-| mac_latin2      | maclatin2, maccentraleurope    | Central and Eastern Europe     |
+| mac_latin2      | maclatin2, maccentraleurope,   | Central and Eastern Europe     |
+|                 | mac_centeuro                   |                                |
 +-----------------+--------------------------------+--------------------------------+
 | mac_roman       | macroman, macintosh            | Western Europe                 |
 +-----------------+--------------------------------+--------------------------------+

Lib/encodings/aliases.py

@@ -448,6 +448,7 @@ aliases = {
 
     # mac_latin2 codec
     'maccentraleurope'   : 'mac_latin2',
+    'mac_centeuro'       : 'mac_latin2',
     'maclatin2'          : 'mac_latin2',
 
     # mac_roman codec
@@ -491,9 +492,6 @@ aliases = {
     'sjisx0213'          : 'shift_jisx0213',
     's_jisx0213'         : 'shift_jisx0213',
 
-    # tactis codec
-    'tis260'             : 'tactis',
-
     # tis_620 codec
     'tis620'             : 'tis_620',
     'tis_620_0'          : 'tis_620',

Misc/NEWS.d/next/Core and Builtins/2019-01-18-16-16-27.bpo-35551.oF5pbO.rst

+Updated encodings:
+- Removed the "tis260" encoding, which was an alias for the nonexistent "tactis" codec.
+- Added "mac_centeuro" as an alias for the mac_latin2 encoding.
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