bugfix

unipay/providers/transfer.py

@@ -11,13 +11,13 @@ from ..core import Gateway
 
 
 def guess_charset(msg):
-    charset = msg.get_charset()
-    if charset is None:
-        content_type = msg.get('Content-Type', '').lower()
-        pos = content_type.find('charset=')
-        if pos >= 0:
-            charset = content_type[pos + 8:].strip()
-    return charset
+	charset = msg.get_charset()
+	if charset is None:
+		content_type = msg.get('Content-Type', '').lower()
+		pos = content_type.find('charset=')
+		if pos >= 0:
+			charset = content_type[pos + 8:].strip()
+	return charset
 
 class EmailClient:
 	def __init__(self, pop3_server, emailaddress, password):
@@ -70,15 +70,15 @@ class TransferPay(Gateway):
 		self.running = False
 	
 	async def create_payment(self, payload: Dict[str, Any]) -> str:
-        """
-        返回一个可以在 H5 里直接重定向的支付宝支付 URL
-        """
-        ns = {
-            "id": payload["out_trade_no"],
+		"""
+		返回一个可以在 H5 里直接重定向的支付宝支付 URL
+		"""
+		ns = {
+			"id": payload["out_trade_no"],
 			"customerid": payload['customerid'],
-            "amount": payload["amount"],
-            "tcode": self.gen_mailcode(),
-            "curdate": curDateString(),
+			"amount": payload["amount"],
+			"tcode": self.gen_mailcode(),
+			"curdate": curDateString(),
 			"curtime": timestampstr(),
 			"status": '0'
 		}