limit float stringification

pudo · Jan 9, 2025 · ef623d1 · ef623d1
1 parent 6b50457
commit ef623d1
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/normality/stringify.py b/normality/stringify.py
@@ -31,7 +31,8 @@ def stringify(
     if isinstance(value, (date, datetime)):
         return value.isoformat()
     elif isinstance(value, float):
-        return str(value)
+        # Avoid trailing zeros and limit to 3 decimal places:
+        return format(value, ".3f").rstrip("0").rstrip(".")
     elif isinstance(value, Decimal):
         return Decimal(value).to_eng_string()
     elif isinstance(value, bytes):