From 1bc635ac8a404ef30fcdb52288fa690d0d14cddd Mon Sep 17 00:00:00 2001
From: Patrick de Mars <pwdemars@gmail.com>
Date: Fri, 6 Sep 2024 16:53:32 +0100
Subject: [PATCH] fix: correct error message for SP type check

---
 sp2ts/sp2ts.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sp2ts/sp2ts.py b/sp2ts/sp2ts.py
index c01fd1a..0ab9564 100644
--- a/sp2ts/sp2ts.py
+++ b/sp2ts/sp2ts.py
@@ -313,7 +313,7 @@ def _max_sp(date_):
 
 def _validate_sp(name, sp_, date_):
     if not isinstance(sp_, int):
-        raise TypeError(f"`{name}` must be of type string")
+        raise TypeError(f"`{name}` must be of type int")
     max_sp = _max_sp(date_)
     if not 1 <= sp_ <= max_sp:
         raise ValueError(f"`{name}` must be in the interval 1 <= {name} <= {max_sp} on date "