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| author | Bram Moolenaar <Bram@vim.org> | 2022-04-28 19:09:03 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-04-28 19:09:03 +0100 |
| commit | 211a5bb2353c66684f38527184a258921f95c9d9 (patch) | |
| tree | 72c3147098eebf1720061ebd8fa3996b7eeb50fb | |
| parent | a96edb736d4274fc4aea460800780e06e1510812 (diff) | |
| download | vim-git-211a5bb2353c66684f38527184a258921f95c9d9.tar.gz | |
patch 8.2.4842: expand("%:p") is not empty when there is no buffer namev8.2.4842
Problem: expand("%:p") is not empty when there is no buffer name.
Solution: When ignoring errors still return NULL. (closes #10311)
| -rw-r--r-- | src/ex_docmd.c | 13 | ||||
| -rw-r--r-- | src/testdir/test_expand_func.vim | 3 | ||||
| -rw-r--r-- | src/version.c | 2 |
3 files changed, 12 insertions, 6 deletions
diff --git a/src/ex_docmd.c b/src/ex_docmd.c index 226435003..f78e4edf2 100644 --- a/src/ex_docmd.c +++ b/src/ex_docmd.c @@ -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 diff --git a/src/testdir/test_expand_func.vim b/src/testdir/test_expand_func.vim index 59156afe3..d9327bf3e 100644 --- a/src/testdir/test_expand_func.vim +++ b/src/testdir/test_expand_func.vim @@ -82,7 +82,7 @@ endfunc func Test_expand() new - call assert_equal("''", expand('%:S')) + call assert_equal("", expand('%:S')) call assert_equal('3', '<slnum>'->expand()) call assert_equal(['4'], expand('<slnum>', v:false, v:true)) " Don't add any line above this, otherwise <slnum> will change. @@ -90,6 +90,7 @@ func Test_expand() set verbose=1 call assert_equal("", expand('%')) set verbose=0 + call assert_equal("", expand('%:p')) quit endfunc diff --git a/src/version.c b/src/version.c index 31306fb1a..0d95a7cac 100644 --- a/src/version.c +++ b/src/version.c @@ -747,6 +747,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 4842, +/**/ 4841, /**/ 4840, |