From 12eb2eb4d78828513d91e04b0e69550ed37a5932 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Fri, 15 Apr 2022 22:57:09 +0100
Subject: patch 8.2.4755: cannot use <SID>FuncRef in completion spec

Problem:    Cannot use <SID>FuncRef in completion spec.
Solution:   Dereference a function name in another way. (closes #10197)
---
 src/eval.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/eval.c')

diff --git a/src/eval.c b/src/eval.c
index 90ed14b60..cad688775 100644
--- a/src/eval.c
+++ b/src/eval.c
@@ -639,7 +639,15 @@ deref_function_name(
 
     ref.v_type = VAR_UNKNOWN;
     if (eval7(arg, &ref, evalarg, FALSE) == FAIL)
-	return NULL;
+    {
+	dictitem_T	*v;
+
+	// If <SID>VarName was used it would not be found, try another way.
+	v = find_var_also_in_script(name, NULL, FALSE);
+	if (v == NULL)
+	    return NULL;
+	copy_tv(&v->di_tv, &ref);
+    }
     if (*skipwhite(*arg) != NUL)
     {
 	if (verbose)
-- 
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