commit 404557e6a60389d09bbf91dd0cf3bae11bd623b9
author Bram Moolenaar <Bram@vim.org> Mon Jul 05 21:41:48 2021 +0200
committer Bram Moolenaar <Bram@vim.org> Mon Jul 05 21:41:48 2021 +0200
tree e3d420c3f30df3d972734c35d90c4c22ac339701
parent 04db26b36000a4677b95403ec94bd11f6cc73975

patch 8.2.3111: Vim9: confusing error with extra whitespace before colon

Problem:    Vim9: confusing error with extra whitespace before colon.
Solution:   Check for colon after white space. (closes #8513)

src/vim9compile.c

diff --git a/src/vim9compile.c b/src/vim9compile.c
index 9569f2f..d630736 100644
--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -7775,7 +7775,10 @@
 	return NULL;
     if (STRNCMP(p, "in", 2) != 0 || !IS_WHITE_OR_NUL(p[2]))
     {
-	emsg(_(e_missing_in));
+	if (*p == ':' && wp != p)
+	    semsg(_(e_no_white_space_allowed_before_colon_str), p);
+	else
+	    emsg(_(e_missing_in));
 	return NULL;
     }
     wp = p + 2;