From 957b920b983e4b7dd5201e9b9a0bd4d91c856b1b Mon Sep 17 00:00:00 2001
From: ccremers <ccremers@4f7d145f-a0d4-0310-ae10-d96cc04433c1>
Date: Fri, 27 Aug 2004 18:26:19 +0000
Subject: [PATCH] - Added extra Arachne check for -r0.

---
 src/arachne.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/arachne.c b/src/arachne.c
index 3fa8c62..728d820 100644
--- a/src/arachne.c
+++ b/src/arachne.c
@@ -1575,6 +1575,12 @@ arachne ()
    * set up claim role(s)
    */
 
+  if (sys->switchRuns == 0)
+    {
+      // No real checking.
+      return;
+    }
+
   if (sys->maxruns > 0)
     {
       error ("Something is wrong, number of runs >0.");