From b4ca79656bc3e55c0342f0661e6fde2e434d150c Mon Sep 17 00:00:00 2001
From: Mike Walters <mike@flomp.net>
Date: Wed, 17 Mar 2021 12:51:15 +0000
Subject: [PATCH] descriptors: pass descriptor collection to
 ConfigurationDescriptorEmitter

This allows for downstream descriptor emitters to add indexed strings.

fixes #15
---
 usb_protocol/emitters/descriptors/standard.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usb_protocol/emitters/descriptors/standard.py b/usb_protocol/emitters/descriptors/standard.py
index 52bc2c7..082d7b8 100644
--- a/usb_protocol/emitters/descriptors/standard.py
+++ b/usb_protocol/emitters/descriptors/standard.py
@@ -284,7 +284,7 @@ class DeviceDescriptorCollection:
         This adds the relevant descriptor, automatically. Note that populating derived
         fields such as bNumInterfaces aren't necessary; they'll be populated automatically.
         """
-        descriptor = ConfigurationDescriptorEmitter()
+        descriptor = ConfigurationDescriptorEmitter(collection=self)
         yield descriptor
 
         self.add_descriptor(descriptor)