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| author | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2018-09-24 22:04:23 +0200 |
|---|---|---|
| committer | Guillaume Gomez <guillaume1.gomez@gmail.com> | 2018-09-24 22:05:12 +0200 |
| commit | 827047c18b840ceefb1f082dfed94437c930984f (patch) | |
| tree | 47e4f4ee4159b6923855f1f185054ecd2b110f56 | |
| parent | 20dc0c50704ba1fc8c56a88ae2bf05ddb3e419bc (diff) | |
| download | rust-827047c18b840ceefb1f082dfed94437c930984f.tar.gz rust-827047c18b840ceefb1f082dfed94437c930984f.zip | |
Fix JS error
| -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'); |