refactor: f string gtid.py

Author: mirageoasis

pymysqlreplication/gtid.py

@@ -284,11 +284,14 @@ def decode(cls, payload):
  start, end = struct.unpack("<QQ", payload.read(16))
  intervals.append((start, end - 1))
 
- temp = ":".join(
- ["%d-%d" % x if isinstance(x, tuple) else "%d" % x for x in intervals]
- )
+ def format_interval(x):
+ if isinstance(x, tuple):
+ return f"{x[0]}-{x[1]}"
+ return f"{x}"
+
+ intervals_string = ":".join([format_interval(x) for x in intervals])
 
- return cls(f"{sid.decode('ascii')}:{temp}")
+ return cls(f"{sid.decode('ascii')}:{intervals_string}")
 
  def __eq__(self, other):
  if other.sid != self.sid: