1 files changed, 44 insertions, 0 deletions
diff --git a/hplip-clean-ldl.patch b/hplip-clean-ldl.patch
new file mode 100644
index 0000000..89553ec
--- /dev/null
+++ b/hplip-clean-ldl.patch
@@ -0,0 +1,44 @@
+diff --git a/base/device.py b/base/device.py
+index 6d7add9..bf27307 100644
+--- a/base/device.py
++++ b/base/device.py
+@@ -2264,7 +2264,8 @@ class Device(object):
+                 self.callback()
+ 
+         if total_bytes_to_write != bytes_out:
+-            raise Error(ERROR_DEVICE_IO_ERROR)
++            raise Error(ERROR_DEVICE_IO_ERROR, 'Number of written '
++                        'bytes by hpmudext mismatch with expected amount.')
+ 
+         return bytes_out
+ 
+diff --git a/base/g.py b/base/g.py
+index 9856662..0aa0e2e 100644
+--- a/base/g.py
++++ b/base/g.py
+@@ -398,9 +398,11 @@ ERROR_STRINGS = {
+ 
+ 
+ class Error(Exception):
+-    def __init__(self, opt=ERROR_INTERNAL):
++    def __init__(self, opt=ERROR_INTERNAL, msg=None):
+         self.opt = opt
+         self.msg = ERROR_STRINGS.get(opt, ERROR_STRINGS[ERROR_INTERNAL])
++        if msg:
++            self.msg = '{} - {}'.format(self.msg, msg)
+         log.debug("Exception: %d (%s)" % (opt, self.msg))
+         Exception.__init__(self, self.msg, opt)
+ 
+diff --git a/prnt/ldl.py b/prnt/ldl.py
+index e3f77f7..8b28e7f 100644
+--- a/prnt/ldl.py
++++ b/prnt/ldl.py
+@@ -145,7 +145,7 @@ def buildLIDILPacket(packet_type, command=0, operation=0, other={}):
+         p = '$\x00\x10\x00\x08\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff$'
+ 
+     elif packet_type == PACKET_TYPE_RESET_LIDIL:
+-        p = '$\x00\x10\x00\x06\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff$'
++        p = b'$\x00\x10\x00\x06\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff$'
+ 
+     elif packet_type == PACKET_TYPE_COMMAND:
+