From c6448075aef8607ac370bb69782b5b18f82ef120 Mon Sep 17 00:00:00 2001
From: Thomas White <taw@physics.org>
Date: Fri, 12 Jan 2024 13:59:41 +0100
Subject: indexamajig: Implement --max-mille-level

---
 src/indexamajig.c | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'src/indexamajig.c')

diff --git a/src/indexamajig.c b/src/indexamajig.c
index fd95a01c..ce8b2cbf 100644
--- a/src/indexamajig.c
+++ b/src/indexamajig.c
@@ -754,6 +754,10 @@ static error_t parse_arg(int key, char *arg, struct argp_state *state)
 			ERROR("Invalid value for --max-mille-level\n");
 			return EINVAL;
 		}
+		if ( args->iargs.max_mille_level < 0 ) {
+			ERROR("Invalid value for --max-mille-level\n");
+			return EINVAL;
+		}
 		break;
 
 		/* ---------- Integration ---------- */
-- 
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