fix undo of top level message in a thread sometimes messing up display of thread, sr=mscott 231846

This commit is contained in:
bienvenu%nventure.com 2004-08-03 20:15:54 +00:00
parent 6180647f43
commit 1e5bbf5081

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@ -3651,6 +3651,7 @@ nsresult nsMsgDatabase::ThreadNewHdr(nsMsgHdr* newHdr, PRBool &newThread)
if (!newHdr)
return NS_ERROR_NULL_POINTER;
newHdr->SetThreadParent(nsMsgKey_None); // if we're undoing, could have a thread parent
PRUint16 numReferences = 0;
PRUint32 newHdrFlags = 0;