From 37944bd7c4cf05e54e1522d109c8f0b848595c2e Mon Sep 17 00:00:00 2001
From: Holger Vogt <holger.vogt@uni-due.de>
Date: Fri, 22 Dec 2023 17:18:43 +0100
Subject: [PATCH] Preliminary fix to bug 650 Don't omit replacement, when
 independent nested subcircuit has been checked. FIXME: Better use the cards
 level parameter.

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

diff --git a/src/frontend/inpcom.c b/src/frontend/inpcom.c
index 327311b71..026d43661 100644
--- a/src/frontend/inpcom.c
+++ b/src/frontend/inpcom.c
@@ -8165,6 +8165,9 @@ static void inp_meas_current(struct card *deck)
             else if (ciprefix(".ends", curr_line)) {
                 subs--;
                 subc_start = subc_prev;
+                /* FIXME: just a hack, needs proper levelling */
+                if (subs == 0)
+                    subc_start = NULL;
             }
             else
                 continue;