Update _sync.py

Author: proguy914629bot

openrobot/api_wrapper/_sync.py

@@ -114,9 +114,9 @@ def _request(self, method: str, url: str, **kwargs):
                         raise TooManyRequests(r, js)
 
                     try:
-                        time.sleep(r.headers['Retry-After'])
+                        time.sleep(int(resp.headers['Retry-After']))
                     except KeyError as e:
-                        raise KeyError('Retry-After header is not present.') from e
+                        raise KeyError('Retry-After header is not present.') from e # this probably wont trigger, but either way we still need to handle it, right?
 
                     if tries:
                         tries -= 1
@@ -258,4 +258,4 @@ def translate(self):
     @property
     def speech(self) -> Speech:
         """:class:`Speech`: The Speech client."""
-        return Speech(self, False)
+        return Speech(self, False)