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patch 8.0.1744: on some systems /dev/stdout isn't writable

Problem:    On some systems /dev/stdout isn't writable.
Solution:   Skip test if writing is not possible. (James McCoy, closes #2830)
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brammool committed Apr 21, 2018
1 parent 6d150f7 commit 9980b37a80dc72eef05bf8862aaf475ab17790a5
Showing with 8 additions and 2 deletions.
  1. +6 −2 src/testdir/test_writefile.vim
  2. +2 −0 src/version.c
@@ -105,6 +105,10 @@ func Test_writefile_sync_dev_stdout()
if !has('unix')
return
endif
" Just check that this doesn't cause an error.
call writefile(['one'], '/dev/stdout')
if filewritable('/dev/stdout')
" Just check that this doesn't cause an error.
call writefile(['one'], '/dev/stdout')
else
throw 'Skipped: /dev/stdout is not writable'
endif
endfunc
@@ -761,6 +761,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1744,
/**/
1743,
/**/

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