diff options
Diffstat (limited to 'Lib/imghdr.py')
| -rw-r--r-- | Lib/imghdr.py | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/Lib/imghdr.py b/Lib/imghdr.py index 6ee45daab8..bdd47eea0d 100644 --- a/Lib/imghdr.py +++ b/Lib/imghdr.py @@ -7,18 +7,16 @@ __all__ = ["what"] #-------------------------# def what(file, h=None): - if h is None: - if isinstance(file, str): - f = open(file, 'rb') - h = f.read(32) - else: - location = file.tell() - h = file.read(32) - file.seek(location) - f = None - else: - f = None + f = None try: + if h is None: + if isinstance(file, str): + f = open(file, 'rb') + h = f.read(32) + else: + location = file.tell() + h = file.read(32) + file.seek(location) for tf in tests: res = tf(h, f) if res: |