From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 10 Aug 2020 20:40:56 +0000 (+0200)
Subject: patch 8.2.1418: Vim9: invalid error for missing white space
X-Git-Tag: v8.2.1418
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=8294d49937b99067522fda8a9399bb9533e3c44e;p=vim

patch 8.2.1418: Vim9: invalid error for missing white space

Problem:    Vim9: invalid error for missing white space after function.
Solution:   Do not skip over white space. (closes #6679)
---

diff --git a/src/testdir/test_vim9_expr.vim b/src/testdir/test_vim9_expr.vim
index d2d2e0b1e..f831b5abe 100644
--- a/src/testdir/test_vim9_expr.vim
+++ b/src/testdir/test_vim9_expr.vim
@@ -706,7 +706,7 @@ def RetVoid()
   let x = 1
 enddef
 
-def Test_expr4_vimscript()
+def Test_expr4_vim9script()
   # check line continuation
   let lines =<< trim END
       vim9script
@@ -819,6 +819,12 @@ def Test_expr4_vimscript()
     echo 2!= 3
   END
   CheckScriptFailure(lines, 'E1004:')
+
+  lines =<< trim END
+    vim9script
+    echo len('xxx') == 3
+  END
+  CheckScriptSuccess(lines)
 enddef
 
 func Test_expr4_fails()
diff --git a/src/userfunc.c b/src/userfunc.c
index 7d3039a45..f38c978f4 100644
--- a/src/userfunc.c
+++ b/src/userfunc.c
@@ -686,7 +686,10 @@ get_func_tv(
     while (--argcount >= 0)
 	clear_tv(&argvars[argcount]);
 
-    *arg = skipwhite(argp);
+    if (in_vim9script())
+	*arg = argp;
+    else
+	*arg = skipwhite(argp);
     return ret;
 }
 
@@ -4097,6 +4100,7 @@ ex_call(exarg_T *eap)
     if (!failed || eap->cstack->cs_trylevel > 0)
     {
 	// Check for trailing illegal characters and a following command.
+	arg = skipwhite(arg);
 	if (!ends_excmd2(eap->arg, arg))
 	{
 	    if (!failed)
diff --git a/src/version.c b/src/version.c
index 662a17cfa..bfd5070c4 100644
--- a/src/version.c
+++ b/src/version.c
@@ -754,6 +754,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1418,
 /**/
     1417,
 /**/