From 71338c32714bed437ea9f13ae3c250ac829439e2 Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Fri, 10 Jul 2020 17:59:05 +0200
Subject: [PATCH] replace 'noiseless' only if it is an unconnected token

---
 src/frontend/inpcom.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/frontend/inpcom.c b/src/frontend/inpcom.c
index 7342362ab..2b057bda7 100644
--- a/src/frontend/inpcom.c
+++ b/src/frontend/inpcom.c
@@ -8112,7 +8112,8 @@ struct card *ltspice_compat(struct card *oldcard)
         }
         else if (*cut_line == 'r') {
             char* noi = strstr(cut_line, "noiseless");
-            if (noi) {
+            /* only if 'noiseless' is an unconnected token */
+            if (noi && isspace_c(noi[-1]) && (isspace_c(noi[9]) || !isprint_c(noi[9]))) {
                 memcpy(noi, "noisy=0  ", 9);
             }
         }