From dfeb0bdb4e221362964c255ebbe2035442917bf5 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Mon, 11 Sep 2023 14:28:20 +0200
Subject: [PATCH] Improve error message on obsolete dot command

---
 src/spicelib/parser/inp2dot.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/spicelib/parser/inp2dot.c b/src/spicelib/parser/inp2dot.c
index f1f5ee510..e1e545a2e 100644
--- a/src/spicelib/parser/inp2dot.c
+++ b/src/spicelib/parser/inp2dot.c
@@ -770,7 +770,9 @@ INP2dot(CKTcircuit *ckt, INPtables *tab, struct card *current, TSKtask *task, CK
     } else if ((strcmp(token, ".width") == 0) ||
                strcmp(token, ".print") == 0 || strcmp(token, ".plot") == 0) {
         /* obsolete - ignore */
-        LITERR(" Warning: obsolete control card - ignored \n");
+        char* token2 = tprintf(" obsolete dot command '%s' - ignored \n", token);
+        LITERR(token2);
+        tfree(token2);
         goto quit;
     } else if ((strcmp(token, ".temp") == 0)) {
         /* .temp temp1 temp2 temp3 temp4 ..... */