From: Melissa LeBlanc-Williams <melissa@adafruit.com>
Date: Tue, 30 Jun 2020 18:12:49 +0000 (-0700)
Subject: Bug fixes releated to resetting display
X-Git-Tag: 0.4.2^2~1
X-Git-Url: https://git.ayoreis.com/hackapet/Adafruit_Blinka_Displayio.git/commitdiff_plain/c7480cda3112b5f59882e3037e09ad705038fd82?ds=inline

Bug fixes releated to resetting display
---

diff --git a/displayio/display.py b/displayio/display.py
index b9f86dc..0bc7e8c 100644
--- a/displayio/display.py
+++ b/displayio/display.py
@@ -192,7 +192,7 @@ class Display:
         self._bus.end_transaction()
 
     def _release(self):
-        self._bus.release()
+        self._bus._release()  # pylint: disable=protected-access
         self._bus = None
 
     def show(self, group):
diff --git a/displayio/fourwire.py b/displayio/fourwire.py
index 4aeee86..64be5c8 100644
--- a/displayio/fourwire.py
+++ b/displayio/fourwire.py
@@ -99,8 +99,6 @@ class FourWire:
             time.sleep(0.001)
             self._reset.value = True
             time.sleep(0.001)
-        else:
-            raise RuntimeError("No reset pin defined")
 
     def send(self, is_command, data, *, toggle_every_byte=False):
         """Sends the given command value followed by the full set of data. Display state,