Fixed overflow argument for float loader

diff --git a/psycopg3_c/psycopg3_c/types/numeric.pyx b/psycopg3_c/psycopg3_c/types/numeric.pyx
index 144add2c87c5b441acff181dfedc2a83d1cf0ec4..f0a020e852bf095e2ed6cfeb6c1502b63ababdfb 100644 (file)
--- a/psycopg3_c/psycopg3_c/types/numeric.pyx
+++ b/psycopg3_c/psycopg3_c/types/numeric.pyx
@@ -44,7 +44,7 @@ cdef class OidBinaryLoader(CLoader):
 
 cdef class FloatLoader(CLoader):
     cdef object cload(self, const char *data, size_t length):
-        cdef double d = PyOS_string_to_double(data, NULL, NULL)
+        cdef double d = PyOS_string_to_double(data, NULL, OverflowError)
         return PyFloat_FromDouble(d)
 
 cdef class Float4BinaryLoader(CLoader):