From 605f59b4171318082f0ab26fb2aa187b38ee156c Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Sat, 7 Aug 2021 16:39:46 +0200
Subject: [PATCH] Fix a bug with the alter statement lower case for device
 name, when sent from shared ngspice or from interactive mode.

---
 src/frontend/device.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/frontend/device.c b/src/frontend/device.c
index 6d44bd054..e861944cb 100644
--- a/src/frontend/device.c
+++ b/src/frontend/device.c
@@ -1246,6 +1246,7 @@ com_alter_common(wordlist *wl, int do_model)
     /* in case the altermod command comes from commandline or
        over shared library we have to provide lowercase */
     strtolower(param);
+    strtolower(dev);
 
     words = eqword->wl_next;
     /* skip next line if words is a vector */