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| author | Samy Pessé <samypesse@gmail.com> | 2016-02-20 17:23:31 +0100 |
|---|---|---|
| committer | Samy Pessé <samypesse@gmail.com> | 2016-12-22 12:32:15 +0100 |
| commit | cdec338fff6e7e34e1a1b7d387f7846d52be31f3 (patch) | |
| tree | 4d0ab666aecd0a737509951e3d5f5e8f3c8e852c /packages/gitbook-html/lib/langs.js | |
| parent | 4cde40f5d34a0076f2521483dc8b3bdb1e757c4b (diff) | |
| download | gitbook-cdec338fff6e7e34e1a1b7d387f7846d52be31f3.zip gitbook-cdec338fff6e7e34e1a1b7d387f7846d52be31f3.tar.gz gitbook-cdec338fff6e7e34e1a1b7d387f7846d52be31f3.tar.bz2 | |
Don't fail when no entry in LANGS
Diffstat (limited to 'packages/gitbook-html/lib/langs.js')
| -rwxr-xr-x | packages/gitbook-html/lib/langs.js | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/packages/gitbook-html/lib/langs.js b/packages/gitbook-html/lib/langs.js index 035091b..d337e0f 100755 --- a/packages/gitbook-html/lib/langs.js +++ b/packages/gitbook-html/lib/langs.js @@ -3,7 +3,9 @@ var parseSummary = require('./summary'); // HTML -> Languages function parseLangs(content) { - return parseSummary(content).parts[0].articles; + var parts = parseSummary(content).parts; + if (parts.length > 0) return parts[0].articles; + return []; } module.exports = parseLangs; |