X-Git-Url: https://git.octo.it/?p=rrdtool.git;a=blobdiff_plain;f=src%2Frrd_restore.c;h=1164adbec0c9df876470030023a3b62c321f8146;hp=65bbb10438b0d9a7e0e72d0fbcaaa438e20fb46d;hb=a6cabd4d567fa0bfd8192ef99c804f1b2359e22d;hpb=aeeff12d6f81965685019e9d416f0ec71a1ce0ab

diff --git a/src/rrd_restore.c b/src/rrd_restore.c
index 65bbb10..1164adb 100644
--- a/src/rrd_restore.c
+++ b/src/rrd_restore.c
@@ -223,14 +223,12 @@ int xml2rrd(
         rrd->stat_head = NULL;
         return -1;
     }
-    /* make sure we output the right version */
-    strcpy(rrd->stat_head->version, RRD_VERSION);
-
-    /*  if (atoi(rrd -> stat_head -> version) < 2) 
-       {
-       rrd_set_error("Can only restore version >= 2 (Not %s). Dump your old rrd using a current rrdtool dump.",  rrd -> stat_head -> version );
-       return -1;
-       } */
+    /* make sure we output the right version only go over 3 if input is over 3 too */
+    if (input_version > 3 ){
+        strcpy(rrd->stat_head->version, RRD_VERSION);
+    } else {
+        strcpy(rrd->stat_head->version, RRD_VERSION3);
+    }
 
     rrd->stat_head->float_cookie = FLOAT_COOKIE;
     rrd->stat_head->ds_cnt = 0;