Don't log OSError in transports

Resolves #257.

Author: Tobotimus

uvloop/handles/basetransport.pyx

@@ -40,7 +40,7 @@ cdef class UVBaseTransport(UVSocketHandle):
 
         self._force_close(exc)
 
-        if not isinstance(exc, FATAL_SSL_ERROR_IGNORE):
+        if not isinstance(exc, OSError):
 
             if throw or self._loop is None:
                 raise exc

uvloop/handles/streamserver.pyx

@@ -92,7 +92,7 @@ cdef class UVStreamServer(UVSocketHandle):
 
         self._close()
 
-        if not isinstance(exc, FATAL_SSL_ERROR_IGNORE):
+        if not isinstance(exc, OSError):
 
             if throw or self._loop is None:
                 raise exc

uvloop/includes/stdlib.pxi

@@ -133,13 +133,6 @@ cdef int ssl_SSL_ERROR_WANT_READ = ssl.SSL_ERROR_WANT_READ
 cdef int ssl_SSL_ERROR_WANT_WRITE = ssl.SSL_ERROR_WANT_WRITE
 cdef int ssl_SSL_ERROR_SYSCALL = ssl.SSL_ERROR_SYSCALL
 
-cdef FATAL_SSL_ERROR_IGNORE = (
-    BrokenPipeError,
-    ConnectionResetError,
-    ConnectionAbortedError,
-    ssl.CertificateError,
-)
-
 cdef uint64_t MAIN_THREAD_ID = <uint64_t><int64_t>threading.main_thread().ident
 
 cdef int subprocess_PIPE = subprocess.PIPE

uvloop/sslproto.pyx

@@ -839,7 +839,7 @@ cdef class SSLProtocol:
         if self._transport:
             self._transport._force_close(exc)
 
-        if isinstance(exc, FATAL_SSL_ERROR_IGNORE):
+        if isinstance(exc, OSError):
             if self._loop.get_debug():
                 aio_logger.debug("%r: %s", self, message, exc_info=True)
         elif not isinstance(exc, aio_CancelledError):