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-rw-r--r--klippy/extras/display/st7920.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/klippy/extras/display/st7920.py b/klippy/extras/display/st7920.py
index 94dd6c69..bb0d8762 100644
--- a/klippy/extras/display/st7920.py
+++ b/klippy/extras/display/st7920.py
@@ -13,7 +13,7 @@ ST7920_CMD_DELAY = .000020
ST7920_SYNC_DELAY = .000045
TextGlyphs = { 'right_arrow': '\x1a' }
-CharGlyphs = { 'degrees': font8x14.VGA_FONT[0xf8] }
+CharGlyphs = { 'degrees': bytearray(font8x14.VGA_FONT[0xf8]) }
class ST7920:
def __init__(self, config):