From 7b740c03d45847097ed3e38773643c2f8bf4bf98 Mon Sep 17 00:00:00 2001
From: Fabian Joswig <fabian.joswig@ed.ac.uk>
Date: Fri, 18 Nov 2022 16:30:28 +0000
Subject: [PATCH] fix: bug in reading of flow observables fixed which appeared
 when specifying names.

The files detected files were *not* alphabetically ordered so a wrong
naming could happen in case one specifies names explicitly.
---
 pyerrors/input/openQCD.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pyerrors/input/openQCD.py b/pyerrors/input/openQCD.py
index e582d2cd..840ffc0e 100644
--- a/pyerrors/input/openQCD.py
+++ b/pyerrors/input/openQCD.py
@@ -723,6 +723,8 @@ def _read_flow_obs(path, prefix, c, dtr_cnfg=1, version="openQCD", obspos=0, sum
             if fnmatch.fnmatch(f, prefix + "*" + postfix):
                 files.append(f)
 
+        files = sorted(files)
+
     if 'r_start' in kwargs:
         r_start = kwargs.get('r_start')
         if len(r_start) != len(files):