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| author | siikamiika <siikamiika@users.noreply.github.com> | 2019-08-15 15:35:23 +0300 |
|---|---|---|
| committer | siikamiika <siikamiika@users.noreply.github.com> | 2019-08-15 15:35:23 +0300 |
| commit | 609dbf6a819a736818e9caa03893850f14453d84 (patch) | |
| tree | ca7c23244adedc79d299fbdb4c7654a75f3e91f4 | |
| parent | 0a9b673e27de04c499e06680d36e804a6a43f673 (diff) | |
ensure that content is iterable
| -rw-r--r-- | ext/fg/js/source.js | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/fg/js/source.js b/ext/fg/js/source.js index cbf0ce7d..bbf00e30 100644 --- a/ext/fg/js/source.js +++ b/ext/fg/js/source.js @@ -240,7 +240,7 @@ class TextSourceElement { let consumed = 0; let content = ''; - for (let currentChar of this.content) { + for (let currentChar of this.content || '') { if (consumed >= length) { break; } else if (!currentChar.match(IGNORE_TEXT_PATTERN)) { |