[bugfix] Fix cp encodings in reflinks.py

Bug: T304830
Change-Id: I58180ea163c2b376b5944f354912a1162bd45d02
---
M scripts/reflinks.py
1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/scripts/reflinks.py b/scripts/reflinks.py
index f4aa58e..b87180f 100755
--- a/scripts/reflinks.py
+++ b/scripts/reflinks.py
@@ -562,10 +562,12 @@
         if enc:
             # Use encoding if found. Else use chardet apparent encoding
             encoding = enc.group('enc').strip('"\' ').lower()
-            naked = re.sub(r'[ _\-]', '', encoding)
             # Convert to python correct encoding names
-            if naked == 'xeucjp':
+            if re.sub(r'[ _\-]', '', encoding) == 'xeucjp':
                 encoding = 'euc_jp'
+            else:
+                # fix cp encodings (T304830)
+                encoding = re.sub(r'\Acp[ _\-](\d{3,4})', r'cp\1', encoding)
             return encoding
         return None
 

