Daniel Martí 8f4151ea67 encoding/xml: only initialize nil struct fields when decoding ... fieldInfo.value used to initialize nil anonymous struct fields if they were encountered. This behavior is wanted when decoding, but not when encoding. When encoding, the value should never be modified, and these nil fields should be skipped entirely. To fix the bug, add a bool argument to the function which tells the code whether we are encoding or decoding. Finally, add a couple of tests to cover the edge cases pointed out in the original issue. Fixes #27240. Change-Id: Ic97ae4bfe5f2062c8518e03d1dec07c3875e18f6 Reviewed-on: https://go-review.googlesource.com/c/go/+/196809 Run-TryBot: Daniel Martí <mvdan@mvdan.cc> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Emmanuel Odeke <emm.odeke@gmail.com>		2020-05-28 22:48:53 +00:00
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ascii85	encoding/ascii85: make bigtest big again	2017-06-23 14:28:30 +00:00
asn1	encoding/asn1: document what Unmarshal returns in rest	2020-05-23 06:47:06 +00:00
base32	encoding/base32: increase performance and code reuse	2019-09-11 00:56:39 +00:00
base64	encoding/base64: improve performance up to 20% total	2020-04-22 21:36:41 +00:00
binary	encoding/binary: add float support to fast path	2019-11-08 18:35:59 +00:00
csv	encoding/csv: optimize Write by giving fieldNeedsQuotes a fast path for when Comma is ascii	2020-05-05 23:57:19 +00:00
gob	all: fix a number of misuses of the word "an"	2019-12-10 16:23:10 +00:00
hex	encoding/hex: remove unused variable from BenchmarkDump	2020-03-03 14:53:52 +00:00
json	Revert "encoding/json: reuse values when decoding map elements"	2020-05-28 22:17:10 +00:00
pem	all: remove PEM-encoded private keys from tests	2019-05-21 20:03:55 +00:00
xml	encoding/xml: only initialize nil struct fields when decoding	2020-05-28 22:48:53 +00:00
encoding.go	…