diff options
Diffstat (limited to 'Objects/unicodeobject.c')
| -rw-r--r-- | Objects/unicodeobject.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c index 6c46263..9368a3a 100644 --- a/Objects/unicodeobject.c +++ b/Objects/unicodeobject.c @@ -1555,7 +1555,10 @@ int unicode_decode_call_errorhandler(const char *errors, PyObject **errorHandler /* Is c a base-64 character? */ #define IS_BASE64(c) \ - (isalnum(c) || (c) == '+' || (c) == '/') + (((c) >= 'A' && (c) <= 'Z') || \ + ((c) >= 'a' && (c) <= 'z') || \ + ((c) >= '0' && (c) <= '9') || \ + (c) == '+' || (c) == '/') /* given that c is a base-64 character, what is its base-64 value? */ |