- 
    Bug 
- 
    Resolution: Done
- 
    P3: Somewhat important 
- 
    Qt Creator 5.0.0-rc1
- 
    None
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        67a86b72b746c9258d6bf876bc8a59ef40fb53fe (qt-creator/qt-creator/5.0)
With the haskell-language-server I regularly get error messages from the server:
14:08:13.770 Server
{"id":7,"method":"window/workDoneProgress/create","params":{"token":"88"},"jsonrpc":"2.0"}
14:08:13.770 Client
{"id":7,"jsonrpc":"2.0"}
14:08:13.785 Server
{"method":"window/logMessage","params":{"message":"lsp:incoming message parse error. {\"id\":7,\"jsonrpc\":\"2.0\"} Error in $: both error and result cannot be Nothing\n","type":1},"jsonrpc":"2.0"}
Looks like the haskell server doesn't like the response from the client that has "no content".
| For Gerrit Dashboard: QTCREATORBUG-26116 | ||||||
|---|---|---|---|---|---|---|
| # | Subject | Branch | Project | Status | CR | V | 
| 364783,4 | LanguageClient: do not send empty responses | 5.0 | qt-creator/qt-creator | Status: MERGED | +2 | 0 |