Merge pull request #1550 from xaqq/master

Problem: Identity frame from router has no metadata

Merge pull request #1550 from xaqq/master
Problem: Identity frame from router has no metadata
0e1448a2 · Constantin Rack · bc513b63 · 370b8c9b · 0e1448a2
Commit 0e1448a2 authored Aug 24, 2015 by Constantin Rack
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router.cpp src/router.cpp +2 -0

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--- a/src/router.cpp
+++ b/src/router.cpp
@@ -327,6 +327,8 @@ int zmq::router_t::xrecv (msg_t *msg_)
        errno_assert (rc == 0);
        memcpy (msg_->data (), identity.data (), identity.size ());
        msg_->set_flags (msg_t::more);
+        if (prefetched_msg.metadata())
+            msg_->set_metadata(prefetched_msg.metadata());
        identity_sent = true;
    }