From: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Sat, 22 Apr 2023 03:56:41 +0000 (-0700)
Subject: Adding inlay hints results in error if the text is modified
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=4d6547e4e9af7a790b2dfc4d0b8e8a09fabebcb9;p=vim-lsp.git

Adding inlay hints results in error if the text is modified
---

diff --git a/autoload/lsp/inlayhints.vim b/autoload/lsp/inlayhints.vim
index 3d3384b..b03e1b7 100644
--- a/autoload/lsp/inlayhints.vim
+++ b/autoload/lsp/inlayhints.vim
@@ -44,13 +44,19 @@ export def InlayHintsReply(lspserver: dict<any>, inlayHints: any)
     endif
 
     var kind = hint->has_key('kind') ? hint.kind->string() : '1'
-    if kind == "'type'" || kind == '1'
-      prop_add(hint.position.line + 1, hint.position.character + 1,
-		{type: 'LspInlayHintsType', text: label, bufnr: bufnum})
-    elseif kind == "'parameter'" || kind == '2'
-      prop_add(hint.position.line + 1, hint.position.character + 1,
-		{type: 'LspInlayHintsParam', text: label, bufnr: bufnum})
-    endif
+    try
+      if kind == "'type'" || kind == '1'
+	prop_add(hint.position.line + 1, hint.position.character + 1,
+	  {type: 'LspInlayHintsType', text: label, bufnr: bufnum})
+      elseif kind == "'parameter'" || kind == '2'
+	prop_add(hint.position.line + 1, hint.position.character + 1,
+	  {type: 'LspInlayHintsParam', text: label, bufnr: bufnum})
+      endif
+    catch /E966\|E964/ # Invalid lnum | Invalid col
+      # Inlay hints replies arrive asynchronously and the document might have
+      # been modified in the mean time.  As the reply is stale, ignore invalid
+      # line number and column number errors.
+    endtry
   endfor
 enddef