diff options
Diffstat (limited to 'cloudinit/serial.py')
-rw-r--r-- | cloudinit/serial.py | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/cloudinit/serial.py b/cloudinit/serial.py deleted file mode 100644 index af45c13e..00000000 --- a/cloudinit/serial.py +++ /dev/null @@ -1,50 +0,0 @@ -# vi: ts=4 expandtab -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 3, as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - - -from __future__ import absolute_import - -try: - from serial import Serial -except ImportError: - # For older versions of python (ie 2.6) pyserial may not exist and/or - # work and/or be installed, so make a dummy/fake serial that blows up - # when used... - class Serial(object): - def __init__(self, *args, **kwargs): - pass - - @staticmethod - def isOpen(): - return False - - @staticmethod - def write(data): - raise IOError("Unable to perform serial `write` operation," - " pyserial not installed.") - - @staticmethod - def readline(): - raise IOError("Unable to perform serial `readline` operation," - " pyserial not installed.") - - @staticmethod - def flush(): - raise IOError("Unable to perform serial `flush` operation," - " pyserial not installed.") - - @staticmethod - def read(size=1): - raise IOError("Unable to perform serial `read` operation," - " pyserial not installed.") |