allow baudrate of value 0 (used as hang up signal by some drivers)
diff --git a/serial/serialutil.py b/serial/serialutil.py
index 7748431..474b4c2 100644
--- a/serial/serialutil.py
+++ b/serial/serialutil.py
@@ -18,7 +18,7 @@
try:
memoryview
except (NameError, AttributeError):
- # implementation does not matter as we do not realy use it.
+ # implementation does not matter as we do not really use it.
# it just must not inherit from something else we might care for.
class memoryview(object): # pylint: disable=redefined-builtin,invalid-name
pass
@@ -230,7 +230,7 @@
except TypeError:
raise ValueError("Not a valid baudrate: {!r}".format(baudrate))
else:
- if b <= 0:
+ if b < 0:
raise ValueError("Not a valid baudrate: {!r}".format(baudrate))
self._baudrate = b
if self.is_open:
