fix error message

2020-11-13 19:01:00 -05:00 · 2020-11-13 19:01:00 -05:00 · 1cc8988612
commit 1cc8988612
parent 18d3f42cd3
1 changed files with 7 additions and 5 deletions
--- a/display.py
+++ b/display.py
@ -17,9 +17,11 @@ def sendUpdate(message):

        # message = "testing 123 what is going\n on ahbfuasdfhkgasyudgfuasykgdf"

-        while True:
+        
        font15 = ImageFont.truetype('wqy-microhei.ttc', 20)
        draw.text((3, 3), '{}'.format(message), font = font15, fill = 0)
        epd.display(epd.getbuffer(image))
        time.sleep(20)

+if __name__ == "__main__":
+    sendUpdate('Please run this program via\na callable function\nin your own program')