From 491c7bcb0452cb4b0355fd44d6bca941bec86718 Mon Sep 17 00:00:00 2001
From: Fabian Joswig <fabian.joswig@ed.ac.uk>
Date: Tue, 18 Jul 2023 10:36:19 +0100
Subject: [PATCH] fix: split meson on last underscore in read_meson_hdf5.
 (#204)

---
 pyerrors/input/hadrons.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pyerrors/input/hadrons.py b/pyerrors/input/hadrons.py
index 0a80f122..24e86c6d 100644
--- a/pyerrors/input/hadrons.py
+++ b/pyerrors/input/hadrons.py
@@ -84,7 +84,7 @@ def read_meson_hd5(path, filestem, ens_id, meson='meson_0', idl=None, gammas=Non
 
     files, idx = _get_files(path, filestem, idl)
 
-    tree = meson.rsplit('_')[0]
+    tree = meson.rsplit('_', 1)[0]
     if gammas is not None:
         h5file = h5py.File(path + '/' + files[0], "r")
         found_meson = None