From 05b8f1c2b47a64d1eee5d3fa4ab325b0784c5003 Mon Sep 17 00:00:00 2001
From: Ben Pfaff <blp@nicira.com>
Date: Thu, 22 Sep 2011 14:35:05 -0700
Subject: ofp-print: Avoid double space before "actions" for catch-all flows.

Bug #7434.
Reported-by: Michael Mao <mmao@nicira.com>
---
 lib/ofp-print.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/ofp-print.c b/lib/ofp-print.c
index 23110920..a9f90df0 100644
--- a/lib/ofp-print.c
+++ b/lib/ofp-print.c
@@ -1053,7 +1053,9 @@ ofp_print_flow_stats_reply(struct ds *string, const struct ofp_header *oh)
         }
 
         cls_rule_format(&fs.rule, string);
-        ds_put_char(string, ' ');
+        if (string->string[string->length - 1] != ' ') {
+            ds_put_char(string, ' ');
+        }
         ofp_print_actions(string, fs.actions, fs.n_actions);
      }
 }
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