From b4086e30fb6da545dd98900f7a0c13e694785316 Mon Sep 17 00:00:00 2001
From: Daniel Huppmann <dh@dergelbesalon.at>
Date: Mon, 28 Aug 2023 12:26:33 +0200
Subject: [PATCH] Shorten signature of deprecated method

---
 pyam/core.py | 11 +----------
 1 file changed, 1 insertion(+), 10 deletions(-)

diff --git a/pyam/core.py b/pyam/core.py
index c4b9a2e97..ddd9e90d1 100755
--- a/pyam/core.py
+++ b/pyam/core.py
@@ -2561,16 +2561,7 @@ def load_meta(self, path, sheet_name="meta", ignore_conflict=False, **kwargs):
         # merge imported meta indicators
         self.meta = merge_meta(meta, self.meta, ignore_conflict=ignore_conflict)
 
-    def map_regions(
-        self,
-        map_col,
-        agg=None,
-        copy_col=None,
-        fname=None,
-        region_col=None,
-        remove_duplicates=False,
-        inplace=False,
-    ):
+    def map_regions(self, map_col, **kwargs):
         # TODO: deprecated, remove for release >= 2.1
         raise DeprecationWarning(
             "This method was removed. Please use `aggregate_region()` instead."