patch 8.2.2726: confusing error message with white space before comma
Problem: Confusing error message with white space before comma in the
arguments of a function declaration.
Solution: Give a specific error message. (closes #2235)
diff --git a/src/testdir/test_vim9_func.vim b/src/testdir/test_vim9_func.vim
index 8085e5c..730cf40 100644
--- a/src/testdir/test_vim9_func.vim
+++ b/src/testdir/test_vim9_func.vim
@@ -1263,6 +1263,15 @@
CheckScriptFailure(['def Func5(items)', 'echo "a"'], 'E1077:')
enddef
+def Test_white_space_before_comma()
+ var lines =<< trim END
+ vim9script
+ def Func(a: number , b: number)
+ enddef
+ END
+ CheckScriptFailure(lines, 'E1068:')
+enddef
+
def Test_white_space_after_comma()
var lines =<< trim END
vim9script