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Merge pull request #14904 from mfussenegger/nil-message-callbacks

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fix(lsp): Handle nil message_callbacks
This commit is contained in:
Michael Lingelbach
2021-06-25 09:13:01 -07:00
committed by GitHub
parent 7b5a233d64 58473178ff
commit 5d792701cf
1 changed files with 3 additions and 3 deletions
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6
runtime/lua/vim/lsp/rpc.lua
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@@ -449,7 +449,7 @@ local function start(cmd, cmd_args, dispatchers, extra_spawn_params)
method = method;
params = params;
}
if result then
if result and message_callbacks then
message_callbacks[message_id] = schedule_wrap(callback)
return result, message_id
else
@@ -548,14 +548,14 @@ local function start(cmd, cmd_args, dispatchers, extra_spawn_params)
-- - The server will not send a result callback after this cancellation.
-- - If the server sent this cancellation ACK after sending the result, the user of this RPC
-- client will ignore the result themselves.
if result_id then
if result_id and message_callbacks then
message_callbacks[result_id] = nil
end
return
end
end
local callback = message_callbacks[result_id]
local callback = message_callbacks and message_callbacks[result_id]
if callback then
message_callbacks[result_id] = nil
validate {