From 56942019309645781d330312f5944db2d4cb5cd7 Mon Sep 17 00:00:00 2001
From: Damien George
Date: Mon, 24 Oct 2016 12:59:20 +1100
Subject: extmod/vfs_fat_file: Make file.close() a no-op if file already
 closed.

As per CPython semantics.  In particular, file.__del__() should not raise
an exception if the file is already closed.
---
 tests/extmod/vfs_fat_fileio.py     | 6 +-----
 tests/extmod/vfs_fat_fileio.py.exp | 1 -
 2 files changed, 1 insertion(+), 6 deletions(-)

(limited to 'tests/extmod')

diff --git a/tests/extmod/vfs_fat_fileio.py b/tests/extmod/vfs_fat_fileio.py
index 26fec7828..de8d4953c 100644
--- a/tests/extmod/vfs_fat_fileio.py
+++ b/tests/extmod/vfs_fat_fileio.py
@@ -48,6 +48,7 @@ print(str(f)[:17], str(f)[-1:])
 f.write("hello!")
 f.flush()
 f.close()
+f.close() # allowed
 try:
     f.write("world!")
 except OSError as e:
@@ -63,11 +64,6 @@ try:
 except OSError as e:
     print(e.args[0] == uerrno.EINVAL)
 
-try:
-    f.close()
-except OSError as e:
-    print(e.args[0] == uerrno.EINVAL)
-
 try:
     vfs.open("foo_file.txt", "x")
 except OSError as e:
diff --git a/tests/extmod/vfs_fat_fileio.py.exp b/tests/extmod/vfs_fat_fileio.py.exp
index 9f0edb31e..c438bc850 100644
--- a/tests/extmod/vfs_fat_fileio.py.exp
+++ b/tests/extmod/vfs_fat_fileio.py.exp
@@ -3,7 +3,6 @@ True
 True
 True
 True
-True
 hello!world!
 12
 h
-- 
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