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mortenjc · Jul 19, 2024 · 7d76f94 · 7d76f94
1 parent 4513b53
commit 7d76f94
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/z80io.py b/src/z80io.py
@@ -5,7 +5,8 @@
 #
 
 def isprintable(c):
-    return c >= 0x20 and c <= 0x7D
+    """True if character is printable ASCII"""
+    return 0x20 <= c <= 0x7D
 
 
 class IO: