From c3b0185deb610736420f43b447a0a488d83ee0ae Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <miklos@szeredi.hu>
Date: Wed, 16 Nov 2005 18:42:35 +0000
Subject: fix

---
 opts.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'opts.c')

diff --git a/opts.c b/opts.c
index 4a70a03..1ee1038 100644
--- a/opts.c
+++ b/opts.c
@@ -59,11 +59,13 @@ static int process_option_group(char *arg, struct opt opts[],
             if (comma)
                 arg = comma + 1;
         }
-        if (!remove_one && prevcomma)
-            *prevcomma = ',';
+        if (!remove_one) {
+            if (prevcomma) 
+                *prevcomma = ',';
+            prevcomma = comma;
+        }
         if (!comma)
             break;
-        prevcomma = comma;
     }
     return remove;
 }
-- 
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