diff options
| -rw-r--r-- | CHANGES.txt | 1 | ||||
| -rw-r--r-- | serial/serialposix.py | 4 |
2 files changed, 3 insertions, 2 deletions
diff --git a/CHANGES.txt b/CHANGES.txt index 0136145..0c07e3f 100644 --- a/CHANGES.txt +++ b/CHANGES.txt @@ -456,6 +456,7 @@ Bugfixes (posix): - list_ports and device() for BSD updated (Anders Langworthy) - [Bug 3518380] python3.2 -m serial.tools.list_ports error - [Bug pyserial:137] Patch to add non-standard baudrates to Cygwin +- [Bug pyserial:141] open: Pass errno from IOError to SerialException Bugfixes (win32): diff --git a/serial/serialposix.py b/serial/serialposix.py index 1b7fe86..27c1328 100644 --- a/serial/serialposix.py +++ b/serial/serialposix.py @@ -288,9 +288,9 @@ class PosixSerial(SerialBase): # open try: self.fd = os.open(self.portstr, os.O_RDWR|os.O_NOCTTY|os.O_NONBLOCK) - except Exception, msg: + except IOError, msg: self.fd = None - raise SerialException("could not open port %s: %s" % (self._port, msg)) + raise SerialException(msg.errno, "could not open port %s: %s" % (self._port, msg)) #~ fcntl.fcntl(self.fd, FCNTL.F_SETFL, 0) # set blocking try: |