lint code

10 years ago · 05ba3cc5aa
1 changed files with 1 additions and 3 deletions
--- a/shadowsocks/crypto/salsa20_ctr.py
+++ b/shadowsocks/crypto/salsa20_ctr.py
@ -75,12 +75,10 @@ def py_xor_str(a, b):
    if bytes == str:
        for i in range(0, len(a)):
            c.append(chr(ord(a[i]) ^ ord(b[i])))
+        return ''.join(c)
    else:
        for i in range(0, len(a)):
            c.append(a[i] ^ b[i])
-    if bytes == str:
-        return ''.join(c)
-    else:
        return bytes(c)