From: Yegappan Lakshmanan <yegappan@yahoo.com>
Date: Mon, 15 Nov 2021 05:23:03 +0000 (-0800)
Subject: Use symbol signature documentation field only if it is a string
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=d7cee00c97c65bfc86399461a677929748b3a844;p=vim-lsp.git

Use symbol signature documentation field only if it is a string
---

diff --git a/autoload/handlers.vim b/autoload/handlers.vim
index 0c78342..65c1988 100644
--- a/autoload/handlers.vim
+++ b/autoload/handlers.vim
@@ -132,7 +132,10 @@ def s:processSignaturehelpReply(lspserver: dict<any>, req: dict<any>, reply: dic
     if params_len > 0 && result.activeParameter < params_len
       var label = ''
       if sig.parameters[result.activeParameter]->has_key('documentation')
-        label = sig.parameters[result.activeParameter].documentation
+	if sig.parameters[result.activeParameter].documentation->type()
+							    == v:t_string
+          label = sig.parameters[result.activeParameter].documentation
+        endif
       else
         label = sig.parameters[result.activeParameter].label
       endif
diff --git a/doc/lsp.txt b/doc/lsp.txt
index 6e60664..f27fb57 100644
--- a/doc/lsp.txt
+++ b/doc/lsp.txt
@@ -243,14 +243,14 @@ diagnostic messages, you can add the following line to your .vimrc file:
 			this, you can set the showSignature option to false in
 			your .vimrc file: >
 
-			    call lsp#setOptions({showSignature: v:false})
+			    call lsp#setOptions({'showSignature': v:false})
 <
 			Default is true.
 
 			You can get the function signature echoed in cmdline
 			rather than displayed in popup if you use >
 
-			    call lsp#setOptions({echoSignature: v:true})
+			    call lsp#setOptions({'echoSignature': v:true})
 <
 			Default is false.