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* LHelp: harden message sending. Patch by Mike Thompson.

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git-svn-id: trunk@46342 -
This commit is contained in:
reiniero 2014-09-28 15:34:46 +00:00
parent a05b8d84a9
commit 13fcf53a0d
1 changed files with 5 additions and 2 deletions
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7
components/chmhelp/packages/help/lhelpcontrol.pas
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@ -130,8 +130,11 @@ end;
function TLHelpConnection.SendMessage(Stream: TStream): TLHelpResponse; function TLHelpConnection.SendMessage(Stream: TStream): TLHelpResponse;
begin begin
Result := srNoAnswer; Result := srNoAnswer;
fServerOut.SendMessage(mtUnknown, Stream); if fServerOut.Active then
Result := WaitForMsgResponse; begin
fServerOut.SendMessage(mtUnknown, Stream);
Result := WaitForMsgResponse;
end;
end; end;
constructor TLHelpConnection.Create; constructor TLHelpConnection.Create;