patch 7.4.905

Problem:    Python interface can produce error "vim.message' object has no
            attribute 'isatty'".
Solution:   Add dummy isatty(), readable(), etc. (closes #464)

1 files changed, 12 insertions, 0 deletions

diff --git a/src/testdir/test86.in b/src/testdir/test86.in
index 819ae9587..32888f836 100644
--- a/src/testdir/test86.in
+++ b/src/testdir/test86.in
@@ -1094,8 +1094,20 @@ cb.append(">> OutputSetattr")
 ee('del sys.stdout.softspace')
 number_test('sys.stdout.softspace = %s', unsigned=True)
 number_test('sys.stderr.softspace = %s', unsigned=True)
+ee('assert sys.stdout.isatty()==False')
+ee('assert sys.stdout.seekable()==False')
+ee('sys.stdout.close()')
+ee('sys.stdout.flush()')
+ee('assert sys.stderr.isatty()==False')
+ee('assert sys.stderr.seekable()==False')
+ee('sys.stderr.close()')
+ee('sys.stderr.flush()')
 ee('sys.stdout.attr = None')
 cb.append(">> OutputWrite")
+ee('assert sys.stdout.writable()==True')
+ee('assert sys.stdout.readable()==False')
+ee('assert sys.stderr.writable()==True')
+ee('assert sys.stderr.readable()==False')
 ee('sys.stdout.write(None)')
 cb.append(">> OutputWriteLines")
 ee('sys.stdout.writelines(None)')