fix issue with no known encoding

--HG-- branch : pmacs2
2010-03-27 23:06:12 -04:00 · 2010-03-27 23:06:12 -04:00 · bd12116477
parent 9abe5e7e02
commit bd12116477
1 changed files with 2 additions and 1 deletions
--- a/buffer/init.py
+++ b/buffer/init.py
@ -640,7 +640,8 @@ class FileBuffer(Buffer):
            f.close()
            self.store_checksum(data)
            data = self.read_filter(data)
-            self.codec = chardet.detect(data)['encoding'].lower()
+            codec = chardet.detect(data)['encoding'] or 'utf-8'
+            self.codec = codec.lower()
        else:
            data = ''
            self.codec = 'utf-8'