Replace IOError with OSError (#16715)
diff --git a/Lib/tarfile.py b/Lib/tarfile.py
index a0f132e..ffa7327 100644
--- a/Lib/tarfile.py
+++ b/Lib/tarfile.py
@@ -264,13 +264,13 @@
for b in range(blocks):
buf = src.read(BUFSIZE)
if len(buf) < BUFSIZE:
- raise IOError("end of file reached")
+ raise OSError("end of file reached")
dst.write(buf)
if remainder != 0:
buf = src.read(remainder)
if len(buf) < remainder:
- raise IOError("end of file reached")
+ raise OSError("end of file reached")
dst.write(buf)
return
@@ -399,7 +399,7 @@
if mode == "r":
self.dbuf = b""
self.cmp = bz2.BZ2Decompressor()
- self.exception = IOError
+ self.exception = OSError
else:
self.cmp = bz2.BZ2Compressor()
@@ -1631,7 +1631,7 @@
try:
fileobj = gzip.GzipFile(name, mode + "b", compresslevel, fileobj)
t = cls.taropen(name, mode, fileobj, **kwargs)
- except IOError:
+ except OSError:
if not extfileobj and fileobj is not None:
fileobj.close()
if fileobj is None:
@@ -1662,7 +1662,7 @@
try:
t = cls.taropen(name, mode, fileobj, **kwargs)
- except (IOError, EOFError):
+ except (OSError, EOFError):
fileobj.close()
raise ReadError("not a bzip2 file")
t._extfileobj = False
@@ -2322,9 +2322,9 @@
corresponds to TarFile's mode.
"""
if self.closed:
- raise IOError("%s is closed" % self.__class__.__name__)
+ raise OSError("%s is closed" % self.__class__.__name__)
if mode is not None and self.mode not in mode:
- raise IOError("bad operation for mode %r" % self.mode)
+ raise OSError("bad operation for mode %r" % self.mode)
def _find_link_target(self, tarinfo):
"""Find the target member of a symlink or hardlink member in the