Raise ProgrammingError on -inf (#557)

PyMySQL · Sep 20, 2022 · 8f0cbac · 8f0cbac
1 parent d288d3e
commit 8f0cbac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/MySQLdb/converters.py b/MySQLdb/converters.py
@@ -72,7 +72,7 @@ def Thing2Str(s, d):
 
 def Float2Str(o, d):
     s = repr(o)
-    if s in ("inf", "nan"):
+    if s in ("inf", "-inf", "nan"):
         raise ProgrammingError("%s can not be used with MySQL" % s)
     if "e" not in s:
         s += "e0"