Pylint tweaks

adafruit_turtle.py

@@ -38,9 +38,6 @@ Implementation Notes
 
 **Hardware:**
 
-.. todo:: Add links to any specific hardware product page(s), or category page(s). Use unordered list & hyperlink rST
-   inline format: "* `Link Text <url>`_"
-
 **Software and Dependencies:**
 
 * Adafruit CircuitPython firmware for the supported boards:
@@ -49,6 +46,8 @@ Implementation Notes
 * Adafruit's Bus Device library: https://github.com/adafruit/Adafruit_CircuitPython_BusDevice
 """
 
+#pylint:disable=too-many-public-methods,invalid-name,too-many-instance-attributes,too-few-public-methods
+
 import displayio
 import board
 import gc
@@ -344,7 +343,7 @@ class turtle:
 
     def pencolor(self, c):
         if not c in Color.colors:
-            raise RuntimeError("Color must be one of the 'color' class items")
+            raise RuntimeError("Color must be one of the 'Color' class items")
         self._pencolor = 1 + Color.colors.index(c)
 
     def mode(self, mode=None):
@@ -355,10 +354,10 @@ class turtle:
         elif mode is None:
             if self._logomode:
                 return "logo"
-            else:
             return "standard"
         else:
             raise RuntimeError("Mode must be 'logo' or 'standard!'")
+        return ""
 
     def _turn(self, angle):
         if self._logomode: