style: some of the suggestions from flake8

1 files changed, 3 insertions, 1 deletions

diff --git a/serial/serialposix.py b/serial/serialposix.py
index 44cadf2..7e432c7 100644
--- a/serial/serialposix.py
+++ b/serial/serialposix.py
@@ -492,7 +492,9 @@ class Serial(SerialBase, PlatformSpecific):
                     # Disconnected devices, at least on Linux, show the
                     # behavior that they are always ready to read immediately
                     # but reading returns nothing.
-                    raise SerialException('device reports readiness to read but returned no data (device disconnected or multiple access on port?)')
+                    raise SerialException(
+                        'device reports readiness to read but returned no data '
+                        '(device disconnected or multiple access on port?)')
                 read.extend(buf)
                 if timeout is not None:
                     timeout -= time.time() - start_time