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patch 8.2.2289: Vim9: 'cpo' can become empty

Problem:    Vim9: 'cpo' can become empty.
Solution:   Use empty_option instead of an empty string.  Update quickfix
            buffer after restoring 'cpo'.  (closes #7608)
This commit is contained in:
Bram Moolenaar
2021-01-03 19:52:05 +01:00
parent 5afd081cd3
commit e5a2dc87fd
10 changed files with 56 additions and 11 deletions

View File

@@ -68,7 +68,7 @@ buflist_find_by_name(char_u *name, int curtab_only)
save_magic = p_magic;
p_magic = TRUE;
save_cpo = p_cpo;
p_cpo = (char_u *)"";
p_cpo = empty_option;
buf = buflist_findnr(buflist_findpat(name, name + STRLEN(name),
TRUE, FALSE, curtab_only));