Attempt to import readline at interactive startup.

gvanrossum · gvanrossum · commit 9b5dbedf4393 · 1997-08-05T21:34:14.000Z
diff --git a/Modules/main.c b/Modules/main.c
@@ -229,6 +229,14 @@ Py_Main(argc, argv)
 					fclose(fp);
 				}
 			}
+			if (isatty(fileno(stdin))) {
+				PyObject *v;
+				v = PyImport_ImportModule("readline");
+				if (v == NULL)
+					PyErr_Clear();
+				else
+					Py_DECREF(v);
+			}
 		}
 		sts = PyRun_AnyFile(
 			fp,

Original file line number	Diff line number	Diff line change
`@@ -229,6 +229,14 @@ Py_Main(argc, argv)`
`229`	`229`	`fclose(fp);`
`230`	`230`	`}`
`231`	`231`	`}`
	`232`	`+ if (isatty(fileno(stdin))) {`
	`233`	`+ PyObject *v;`
	`234`	`+ v = PyImport_ImportModule("readline");`
	`235`	`+ if (v == NULL)`
	`236`	`+ PyErr_Clear();`
	`237`	`+ else`
	`238`	`+ Py_DECREF(v);`
	`239`	`+ }`
`232`	`240`	`}`
`233`	`241`	`sts = PyRun_AnyFile(`
`234`	`242`	`fp,`