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patch 8.2.4842: expand("%:p") is not empty when there is no buffer name

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Problem:    expand("%:p") is not empty when there is no buffer name.
Solution:   When ignoring errors still return NULL. (closes #10311)
This commit is contained in:
Bram Moolenaar
2022-04-28 19:09:03 +01:00
parent a96edb736d
commit 211a5bb235
3 changed files with 12 additions and 6 deletions
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13
src/ex_docmd.c
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@@ -9349,12 +9349,15 @@ eval_vars(
}
}
if (empty_is_error && (resultlen == 0 || valid != VALID_HEAD + VALID_PATH))
if (resultlen == 0 || valid != VALID_HEAD + VALID_PATH)
{
if (valid != VALID_HEAD + VALID_PATH)
*errormsg = _(e_empty_file_name_for_percent_or_hash_only_works_with_ph);
else
*errormsg = _(e_evaluates_to_an_empty_string);
if (empty_is_error)
{
if (valid != VALID_HEAD + VALID_PATH)
*errormsg = _(e_empty_file_name_for_percent_or_hash_only_works_with_ph);
else
*errormsg = _(e_evaluates_to_an_empty_string);
}
result = NULL;
}
else