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author | Jakob Borg <jakob@nym.se> | 2014-06-12 18:06:46 +0200 |
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committer | Jakob Borg <jakob@nym.se> | 2014-06-12 18:07:06 +0200 |
commit | 66d4e9e5d7f99528fff4c3032499ad6318e5ab30 (patch) | |
tree | 278d5ae356aaa90d10916b881c38b8b5b6419622 | |
parent | de382e33a314b07823586c4cf7d984f6456b72fc (diff) |
Prevent possible reordering of Index/IndexUpdate on send (ref #344)
-rw-r--r-- | protocol/protocol.go | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/protocol/protocol.go b/protocol/protocol.go index 8eb6789f53..def58f385f 100644 --- a/protocol/protocol.go +++ b/protocol/protocol.go @@ -165,9 +165,11 @@ func (c *rawConnection) Index(repo string, idx []FileInfo) { } idx = diff } - c.imut.Unlock() - c.send(header{0, -1, msgType}, IndexMessage{repo, idx}) + if len(idx) > 0 { + c.send(header{0, -1, msgType}, IndexMessage{repo, idx}) + } + c.imut.Unlock() } // Request returns the bytes for the specified block after fetching them from the connected peer. |