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-rw-r--r--src/nvim/eval.c2
-rw-r--r--src/nvim/testdir/test_filter_map.vim1
2 files changed, 2 insertions, 1 deletions
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index 0cad5fd6c1..df8b765c1c 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -760,7 +760,7 @@ int eval_expr_typval(const typval_T *expr, typval_T *argv,
if (eval1_emsg(&s, rettv, true) == FAIL) {
return FAIL;
}
- if (*s != NUL) { // check for trailing chars after expr
+ if (*skipwhite(s) != NUL) { // check for trailing chars after expr
tv_clear(rettv);
emsgf(_(e_invexpr2), s);
return FAIL;
diff --git a/src/nvim/testdir/test_filter_map.vim b/src/nvim/testdir/test_filter_map.vim
index 1dd3a5b29f..a15567bcf2 100644
--- a/src/nvim/testdir/test_filter_map.vim
+++ b/src/nvim/testdir/test_filter_map.vim
@@ -11,6 +11,7 @@ func Test_filter_map_list_expr_string()
call assert_equal([2, 4, 6, 8], map([1, 2, 3, 4], 'v:val * 2'))
call assert_equal([0, 2, 4, 6], map([1, 2, 3, 4], 'v:key * 2'))
call assert_equal([9, 9, 9, 9], map([1, 2, 3, 4], 9))
+ call assert_equal([7, 7, 7], map([1, 2, 3], ' 7 '))
endfunc
" dict with expression string