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| author | Pietro Albini <pietro@pietroalbini.org> | 2018-09-25 22:34:48 +0200 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-09-25 22:34:48 +0200 |
| commit | bd217b62f66d02b6b8caf14b00c5955eb75786b6 (patch) | |
| tree | d803796addd4092c62fc2688915c92a0696df2dc | |
| parent | 6a0f45b3f485279a04884e11fe2a37a205bdcea3 (diff) | |
| parent | 827047c18b840ceefb1f082dfed94437c930984f (diff) | |
| download | rust-bd217b62f66d02b6b8caf14b00c5955eb75786b6.tar.gz rust-bd217b62f66d02b6b8caf14b00c5955eb75786b6.zip | |
Rollup merge of #54539 - GuillaumeGomez:fix-js-error, r=QuietMisdreavus
Fix js error r? @QuietMisdreavus
| -rw-r--r-- | src/librustdoc/html/static/main.js | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/librustdoc/html/static/main.js b/src/librustdoc/html/static/main.js index 3dbefabace1..0b56692bc2e 100644 --- a/src/librustdoc/html/static/main.js +++ b/src/librustdoc/html/static/main.js @@ -1991,8 +1991,11 @@ } }; if (getCurrentValue('rustdoc-trait-implementations') !== "false") { - onEach(document.getElementById('implementations-list') - .getElementsByClassName("collapse-toggle"), collapser); + var impl_list = document.getElementById('implementations-list'); + + if (impl_list !== null) { + onEach(impl_list.getElementsByClassName("collapse-toggle"), collapser); + } } if (getCurrentValue('rustdoc-method-docs') !== "false") { var implItems = document.getElementsByClassName('impl-items'); |