From ed1df9f3c1f51752656ca98da5693a4119add05c Mon Sep 17 00:00:00 2001
From: Anthony Scemama <scemama@irsamc.ups-tlse.fr>
Date: Tue, 1 Jun 2021 14:50:33 +0200
Subject: [PATCH] Regexp for evaluated commands

---
 src/groups.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/groups.py b/src/groups.py
index 30e4564..3b359a2 100644
--- a/src/groups.py
+++ b/src/groups.py
@@ -49,8 +49,8 @@ for group in list(groups.keys()):
     command_py = command
     dims_py = str(dims)
     for g in list(groups.keys()):
-      command_py = command_py.replace(g,'self.'+g)
-      dims_py = dims_py.replace(g,'self.'+g)
+      command_py = re.sub("(\W)"+g, r"\1self."+g, command_py)
+      dims_py = dims_py.replace("(\W)"+g,r'\1self.'+g)
     var = var.lower()
     group = group.lower()
     strdims = tuple(['('+str(x)+')' for x in dims])