diff options
| -rw-r--r-- | Modules/binascii.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/binascii.c b/Modules/binascii.c index 95d7bb0..c74ed3c 100644 --- a/Modules/binascii.c +++ b/Modules/binascii.c @@ -351,7 +351,7 @@ binascii_a2b_base64(self, args) if ( this_ch == BASE64_PAD ) npad++; this_ch = table_a2b_base64[(*ascii_data) & 0x7f]; - if ( this_ch == -1 ) continue; + if ( this_ch == (unsigned char) -1 ) continue; /* ** Shift it in on the low end, and see if there's ** a byte ready for output. |