# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1659991503 -7200
# Node ID 495dc54392faa94506c1c9e1bac63e51607d2c5a
# Parent  b12995f777e7116dad33493121ef4a505ed8a699
patch 9.0.0174: no error for using "#{ comment" in a compiled function

Commit: https://github.com/vim/vim/commit/ad6d9cc679259936b7c8453f17c0ec9d7ab7dcd0
Author: Bram Moolenaar <Bram@vim.org>
Date:   Mon Aug 8 21:43:11 2022 +0100

    patch 9.0.0174: no error for using "#{ comment" in a compiled function

    Problem:    No error for using "#{ comment" in a compiled function.
    Solution:   Make error checking for "#{" consistent. (closes https://github.com/vim/vim/issues/10855)

diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -74,6 +74,10 @@ def TestCompilingErrorInTry()
   delete('Xdir', 'rf')
 enddef
 
+def Test_comment_error()
+  v9.CheckDefFailure(['#{ comment'], 'E1170:')
+enddef
+
 def Test_compile_error_in_called_function()
   var lines =<< trim END
       vim9script
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -736,6 +736,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    174,
+/**/
     173,
 /**/
     172,
diff --git a/src/vim9compile.c b/src/vim9compile.c
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -2899,7 +2899,9 @@ compile_def_function(
 
 	if (*ea.cmd == '#')
 	{
-	    // "#" starts a comment
+	    // "#" starts a comment, but "#{" is an error
+	    if (vim9_bad_comment(ea.cmd))
+		goto erret;
 	    line = (char_u *)"";
 	    continue;
 	}