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-rw-r--r--serial/urlhandler/protocol_hwgrep.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/serial/urlhandler/protocol_hwgrep.py b/serial/urlhandler/protocol_hwgrep.py
index 49bbebe..1a288c9 100644
--- a/serial/urlhandler/protocol_hwgrep.py
+++ b/serial/urlhandler/protocol_hwgrep.py
@@ -20,6 +20,8 @@
# n=<N> pick the N'th entry instead of the first one (numbering starts at 1)
# skip_busy tries to open port to check if it is busy, fails on posix as ports are not locked!
+from __future__ import absolute_import
+
import serial
import serial.tools.list_ports