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patch 8.2.0403: when 'buftype' is "nofile" there is no overwrite check

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Problem:    When 'buftype' is "nofile" there is no overwrite check.
Solution:   Also check for existing file when 'buftype' is set.
            (closes #5807)
This commit is contained in:
Bram Moolenaar
2020-03-19 12:38:34 +01:00
parent 30d53e2c11
commit a3a9c8ef69
3 changed files with 13 additions and 6 deletions
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7
src/ex_cmds.c
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@@ -2074,8 +2074,8 @@ check_overwrite(
int other) // writing under other name
{
/*
* write to other file or b_flags set or not writing the whole file:
* overwriting only allowed with '!'
* Write to another file or b_flags set or not writing the whole file:
* overwriting only allowed with '!'.
*/
if ( (other
|| (buf->b_flags & BF_NOTEDITED)
@@ -2083,9 +2083,6 @@ check_overwrite(
&& vim_strchr(p_cpo, CPO_OVERNEW) == NULL)
|| (buf->b_flags & BF_READERR))
&& !p_wa
#ifdef FEAT_QUICKFIX
&& !bt_nofilename(buf)
#endif
&& vim_fexists(ffname))
{
if (!eap->forceit && !eap->append)