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API: validation: mention invalid method name (#8489)

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This commit is contained in:
Justin M. Keyes
2018-06-07 10:56:44 +02:00
committed by GitHub
parent 5a82afa17a
commit 3abf17ae88
7 changed files with 37 additions and 11 deletions
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6
src/nvim/api/vim.c
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@@ -16,6 +16,7 @@
#include "nvim/api/private/dispatch.h"
#include "nvim/api/buffer.h"
#include "nvim/msgpack_rpc/channel.h"
#include "nvim/msgpack_rpc/helpers.h"
#include "nvim/lua/executor.h"
#include "nvim/vim.h"
#include "nvim/buffer.h"
@@ -1163,6 +1164,11 @@ Array nvim_call_atomic(uint64_t channel_id, Array calls, Error *err)
MsgpackRpcRequestHandler handler = msgpack_rpc_get_handler_for(name.data,
name.size);
if (handler.fn == msgpack_rpc_handle_missing_method) {
api_set_error(&nested_error, kErrorTypeException, "Invalid method: %s",
name.size > 0 ? name.data : "<empty>");
break;
}
Object result = handler.fn(channel_id, args, &nested_error);
if (ERROR_SET(&nested_error)) {
// error handled after loop