From f7bb91320c09a363e3fe6ebfe404ee0a9cdcc05d Mon Sep 17 00:00:00 2001
From: Dianne Skoll <dianne@skoll.ca>
Date: Sun, 8 Oct 2023 11:58:28 -0400
Subject: [PATCH] Return an error rather than (DATETIME) -1 if soleq fails

---
 src/funcs.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/funcs.c b/src/funcs.c
index 4cf9b613..3551cf27 100644
--- a/src/funcs.c
+++ b/src/funcs.c
@@ -3808,8 +3808,10 @@ FSoleq(func_info *info)
     }
 
     ret = solstice_equinox_for_year(y, which);
+    if (ret < 0) return E_MKTIME_PROBLEM;
     if (dse != NO_DATE && (ret / MINUTES_PER_DAY) < dse) {
         ret = solstice_equinox_for_year(y+1, which);
+        if (ret < 0) return E_MKTIME_PROBLEM;
     }
     RetVal.type = DATETIME_TYPE;
     RETVAL = ret;