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patch 9.0.1922: LSP server request message is misinterpreted as a response message

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Problem:  LSP server request message is misinterpreted as a response message
Solution: Check that the message does not have the "message" field

closes: #13133

Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Yegappan Lakshmanan <yegappan@yahoo.com>
This commit is contained in:
Yegappan Lakshmanan
2023-09-20 20:32:55 +02:00
committed by Christian Brabandt
parent 87018255e3
commit 78c5a5abc6
2 changed files with 12 additions and 3 deletions
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13
src/channel.c
View File

@ -2927,9 +2927,16 @@ may_invoke_callback(channel_T *channel, ch_part_T part)
seq_nr = 0; seq_nr = 0;
if (d != NULL) if (d != NULL)
{ {
di = dict_find(d, (char_u *)"id", -1); // When looking for a response message from the LSP server,
if (di != NULL && di->di_tv.v_type == VAR_NUMBER) // ignore new LSP request and notification messages. LSP
seq_nr = di->di_tv.vval.v_number; // request and notification messages have the "method" field in
// the header and the response messages do not have this field.
if (!dict_has_key(d, "method"))
{
di = dict_find(d, (char_u *)"id", -1);
if (di != NULL && di->di_tv.v_type == VAR_NUMBER)
seq_nr = di->di_tv.vval.v_number;
}
} }
argv[1] = *listtv; argv[1] = *listtv;

2
src/version.c
View File

@ -699,6 +699,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
1922,
/**/ /**/
1921, 1921,
/**/ /**/