Merge pull request #4 from sparkfun/v0.9.1

V0.9.1

Author: gigapod

examples/qwiic_keypad_ex1.py

@@ -81,8 +81,13 @@ def runExample():
 			else: 
 				print(charButton, end="")
 
-			# Flush the stdout buffer to give immediate user feedback
-			sys.stdout.flush()
+			# Some platforms won't print until newline character, so a flush is
+			# needed to update. However some platforms (eg. MicroPython) don't
+			# include sys.stdout.flush(), so wrap in a try block
+			try:
+				sys.stdout.flush()
+			except:
+				pass
 
 		time.sleep(.25)
 

examples/qwiic_keypad_ex3.py

@@ -140,7 +140,13 @@ def clearEntry(userEntry):
 def printEntry(userEntry):
 
 	print("\rUserEntry:%s" % (''.join(userEntry)), end="")
-	sys.stdout.flush()
+	# Some platforms won't print until newline character, so a flush is
+	# needed to update. However some platforms (eg. MicroPython) don't
+	# include sys.stdout.flush(), so wrap in a try block
+	try:
+		sys.stdout.flush()
+	except:
+		pass
 
 
 if __name__ == '__main__':

setup.py

@@ -51,7 +51,7 @@
     # Versions should comply with PEP440.  For a discussion on single-sourcing
     # the version across setup.py and the project code, see
     # http://packaging.python.org/en/latest/tutorial.html#version
-    version='0.9.0',
+    version='0.9.1',
 
     description='SparkFun Electronics qwiic Keypad',
     long_description=long_description,