From 15d8c840b5eabf03b65adcdeb4fd28bb641d71d6 Mon Sep 17 00:00:00 2001
From: slush0 <slush@satoshilabs.com>
Date: Mon, 3 Feb 2014 19:30:40 +0100
Subject: [PATCH] Remove required rependency to PyQt4

---
 cmd.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cmd.py b/cmd.py
index 6381dfe03..e69766b40 100755
--- a/cmd.py
+++ b/cmd.py
@@ -8,7 +8,6 @@ import threading
 from trezorlib.client import TrezorClient, pin_func
 from trezorlib.debuglink import DebugLink
 from trezorlib.protobuf_json import pb2json
-from trezorlib.pinmatrix import PinMatrixWidget
 
 def parse_args(commands):
     parser = argparse.ArgumentParser(description='Commandline tool for Trezor devices.')
@@ -253,6 +252,8 @@ class PinMatrixThread(threading.Thread):
         self.pin_value = ''
 
     def run(self):
+        from trezorlib.pinmatrix import PinMatrixWidget
+
         import sys
         from PyQt4.Qt import QApplication, QWidget, QVBoxLayout
         from PyQt4.QtGui import QPushButton, QLabel