Avoid setting __doc__ on instance methods

jvansanten · stefanseefeld · commit 301256cf1e3a · 2024-09-18T10:36:45.000-04:00
diff --git a/src/object/function.cpp b/src/object/function.cpp
@@ -586,6 +586,13 @@ BOOST_PYTHON_DECL void add_to_namespace(
 
 BOOST_PYTHON_DECL object const& add_doc(object const& attribute, char const* doc)
 {
+#if PY_VERSION_HEX >= 0x03000000
+    if (PyInstanceMethod_Check(attribute.ptr())) {
+#else
+    if (PyMethod_Check(attribute.ptr())) {
+#endif
+        return attribute;
+    }
     return function::add_doc(attribute, doc);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -586,6 +586,13 @@ BOOST_PYTHON_DECL void add_to_namespace(`
`586`	`586`
`587`	`587`	`BOOST_PYTHON_DECL object const& add_doc(object const& attribute, char const* doc)`
`588`	`588`	`{`
	`589`	`+#if PY_VERSION_HEX >= 0x03000000`
	`590`	`+ if (PyInstanceMethod_Check(attribute.ptr())) {`
	`591`	`+#else`
	`592`	`+ if (PyMethod_Check(attribute.ptr())) {`
	`593`	`+#endif`
	`594`	`+ return attribute;`
	`595`	`+ }`
`589`	`596`	`return function::add_doc(attribute, doc);`
`590`	`597`	`}`
`591`	`598`