commit d624f18a2167daeabc85c1fef7e71dbc93daf5b5
author Guido van Rossum <guido@python.org> Mon Apr 24 13:47:05 2006 +0000
committer Guido van Rossum <guido@python.org> Mon Apr 24 13:47:05 2006 +0000
tree 32be0f71bf46f0b459adc6f21f464dbf43a96ded
parent e06b6b8ff5a380f5e107f2d28f23853bfe20021e

Added much functionality to the bytes type.
Change file.readinto() to require binary mode.

Objects/fileobject.c

diff --git a/Objects/fileobject.c b/Objects/fileobject.c
index 632ab04..ab2616d 100644
--- a/Objects/fileobject.c
+++ b/Objects/fileobject.c
@@ -880,6 +880,11 @@
 
 	if (f->f_fp == NULL)
 		return err_closed();
+	if (!f->f_binary) {
+		PyErr_SetString(PyExc_TypeError,
+				"readinto() requires binary mode");
+		return NULL;
+	}
 	/* refuse to mix with f.next() */
 	if (f->f_buf != NULL &&
 	    (f->f_bufend - f->f_bufptr) > 0 &&