Add "stacklevel" to warnings.warn calls

This shows the user where the function that issues the warning was
called, rather than showing them where warnings.war was called.

2 files changed, 6 insertions, 5 deletions

diff --git a/natsort/natsort.py b/natsort/natsort.py
index 5679c36..47cc9f1 100644
--- a/natsort/natsort.py
+++ b/natsort/natsort.py
@@ -284,7 +284,7 @@ def versorted(seq, key=None, reverse=False, alg=ns.DEFAULT, **_kwargs):
     """
     msg = "versorted is deprecated as of 5.5.0 and will be removed in 6.0.0, "
     msg += "please use natsorted instead."
-    warn(msg, DeprecationWarning)
+    warn(msg, DeprecationWarning, stacklevel=2)
     return natsorted(seq, key, reverse, alg, **_kwargs)
 
 
@@ -480,7 +480,7 @@ def index_versorted(seq, key=None, reverse=False, alg=ns.DEFAULT, **_kwargs):
     """
     msg = "index_versorted is deprecated as of 5.5.0 and will be removed in 6.0.0, "
     msg += "please use index_natsorted instead."
-    warn(msg, DeprecationWarning)
+    warn(msg, DeprecationWarning, stacklevel=2)
     return index_natsorted(seq, key, reverse, alg, **_kwargs)
 
 
diff --git a/natsort/utils.py b/natsort/utils.py
index 8a56cfd..8eafd76 100644
--- a/natsort/utils.py
+++ b/natsort/utils.py
@@ -804,7 +804,7 @@ def args_to_enum(**kwargs):
         msg = "The 'number_type' argument is deprecated as of 3.5.0 "
         msg += "and will be removed in 6.0.0, "
         msg += "please use 'alg=ns.FLOAT', 'alg=ns.INT', or 'alg=ns.VERSION'"
-        warn(msg, DeprecationWarning)
+        warn(msg, DeprecationWarning, stacklevel=3)
         alg |= ns.FLOAT * bool(kwargs["number_type"] is float)
         alg |= ns.INT * bool(kwargs["number_type"] in (int, None))
         alg |= ns.SIGNED * (kwargs["number_type"] not in (float, None))
@@ -812,17 +812,18 @@ def args_to_enum(**kwargs):
         msg = "The 'signed' argument is deprecated as of 3.5.0 "
         msg += "and will be removed in 6.0.0, "
         msg += "please use 'alg=ns.SIGNED'."
-        warn(msg, DeprecationWarning)
+        warn(msg, DeprecationWarning, stacklevel=3)
         alg |= ns.SIGNED * bool(kwargs["signed"])
     if "exp" in kwargs and kwargs["exp"] is not None:
         msg = "The 'exp' argument is deprecated as of 3.5.0 "
         msg += "and will be removed in 6.0.0, "
         msg += "please use 'alg=ns.NOEXP'."
+        warn(msg, DeprecationWarning, stacklevel=3)
         alg |= ns.NOEXP * (not kwargs["exp"])
     if "as_path" in kwargs and kwargs["as_path"] is not None:
         msg = "The 'as_path' argument is deprecated as of 3.5.0 "
         msg += "and will be removed in 6.0.0, "
         msg += "please use 'alg=ns.PATH'."
-        warn(msg, DeprecationWarning)
+        warn(msg, DeprecationWarning, stacklevel=3)
         alg |= ns.PATH * kwargs["as_path"]
     return alg