Minor fixes of firmware_update

9 years ago · 2f2ffd5239
parent 4ffadc2216
commit 2f2ffd5239
1 changed files with 4 additions and 2 deletions
--- a/6
+++ b/6
@ -226,11 +226,13 @@ class Commands(object):
            fp.write(binascii.unhexlify(fp_old.read()))

            fp_old.close()
-            fp.seek(0)
-
+        
+        fp.seek(0)
        if fp.read(4) != 'TRZR':
            raise Exception("Trezor firmware header expected")

+        print "Please confirm action on device..."
+
        fp.seek(0)
        return self.client.firmware_update(fp=fp)