From b932623a8de265c0d65375011112498a8644e543 Mon Sep 17 00:00:00 2001
From: Daniele Rapetti <5535617+Iximiel@users.noreply.github.com>
Date: Tue, 17 Dec 2024 14:54:34 +0100
Subject: [PATCH] fixed deprecation warning from pandas

---
 python/plumed.pyx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/plumed.pyx b/python/plumed.pyx
index ad40c9b6e1..e54b76d1e4 100644
--- a/python/plumed.pyx
+++ b/python/plumed.pyx
@@ -551,7 +551,7 @@ def read_as_pandas(file_or_path,enable_constants=True,enable_conversion=True,ker
 
 # read the rest of the file
 # notice that if chunksize was provided the result will be an iterable object
-    df=pd.read_csv(file_or_path, delim_whitespace=True, comment="#", header=None,names=columns,
+    df=pd.read_csv(file_or_path, sep='\s+', comment="#", header=None,names=columns,
                     usecols=usecols,skiprows=skiprows,nrows=nrows,chunksize=chunksize,index_col=index_col)
 
     if chunksize is None: