Check ferror(), not errno, for fread() error.

3da3fcef · Guido van Rossum · 91683285 · 3da3fcef
Kaydet (Commit) 3da3fcef authored Şub 19, 1998 tarafından Guido van Rossum
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fileobject.c Objects/fileobject.c +1 -1

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--- a/Objects/fileobject.c
+++ b/Objects/fileobject.c
@@ -695,7 +695,7 @@ file_readlines(f, args)
 		Py_END_ALLOW_THREADS
 		if (nread == 0) {
 			sizehint = 0;
-			if (nread == 0)
+			if (!ferror(f->f_fp))
 				break;
 			PyErr_SetFromErrno(PyExc_IOError);
 			clearerr(f->f_fp);