hidapi: fix infinite loop on some write errors

2020-07-20 13:33:12 -04:00 · 2020-07-20 13:33:12 -04:00 · 204bc6e810
parent e436b1bd1d
commit 204bc6e810
1 changed files with 1 additions and 1 deletions
--- a/lib/hidapi/udev.py
+++ b/lib/hidapi/udev.py
@ -280,8 +280,8 @@ def write(device_handle, data):
    bytes_written = 0
    while (retrycount < 3):
        try:
-            bytes_written = _os.write(device_handle, data)
            retrycount += 1
+            bytes_written = _os.write(device_handle, data)
        except IOError as e:
            if e.errno == _errno.EPIPE:
                sleep(0.1)