diff options
| author | john.j.camilleri <john.j.camilleri@chalmers.se> | 2012-11-21 11:13:46 +0000 |
|---|---|---|
| committer | john.j.camilleri <john.j.camilleri@chalmers.se> | 2012-11-21 11:13:46 +0000 |
| commit | 0f59b25d8a311d513387a6eb7772613a3d19e0a8 (patch) | |
| tree | 2c931ddf990c5cc2178adb9452f7e3b3785cf9c7 /src | |
| parent | 29d8b182abcd850bb04516753255129bcd051559 (diff) | |
support.js: elem() returns false when as is undefined
Diffstat (limited to 'src')
| -rw-r--r-- | src/www/js/support.js | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/www/js/support.js b/src/www/js/support.js index e82f4fc9c..9687ea8a1 100644 --- a/src/www/js/support.js +++ b/src/www/js/support.js @@ -318,6 +318,7 @@ function overlaps(as,bs) { } function elem(a,as) { + if (!as) return false; for(var i=0;i<as.length;i++) if(a==as[i]) return true; return false; |