| commit | 08bdda50bc308f41fcf7ef8fdae3524476130f52 | [log] [tgz] |
|---|---|---|
| author | Nick Felt <nickfelt@google.com> | Wed Jun 23 12:21:26 2021 -0700 |
| committer | TensorFlower Gardener <gardener@tensorflow.org> | Wed Jun 23 12:33:02 2021 -0700 |
| tree | a6d968924389302bd1e41ecb1a7cab7ba703cb24 | |
| parent | 5a01f7dd49b9f2ad007e73195e1a8e8e8ac080b7 [diff] |
Fix incorrect default state of tf.summary.should_record_summaries() The TF 2 API gained the symbol `tf.summary.should_record_summaries()` in TF 2.3.0+, but unfortunately that change exposed the wrong logic from summary_ops_v2.py: it exposed `should_record_summaries()`, which is legacy logic that backed the `tf.contrib.summary.should_record_summaries()` symbol in TF 1.x, but it should have exposed `_should_record_summaries_v2()`, which is the actual logic that TF 2.0 summary ops use to determine whether summaries should be written. The difference between the two methods is the default state, where v1 defaults to disabled but v2 defaults to enabled. (This was deliberately changed in TF 2.0 so that users could simply create a writer and set it as default to enable summaries, without additionally needing to add `tf.summary.record_if(True)` like they did with `tf.contrib.summary` in TF 1.) As a result, `tf.summary.should_record_summaries()` currently doesn't actually do what it claims to do in the event that there is no outer `record_if()`, because it reports that no summaries will be recorded, but actually summaries will indeed be recorded. This change corrects the original mistake and fixes that behavior. PiperOrigin-RevId: 381089214 Change-Id: Ia32b9b6c838ba1d4b54e09fa4f5be7404ef9da11
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