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fhemweb.js: scriptAttribute bugfix (empty param on Chrome)

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git-svn-id: https://svn.fhem.de/fhem/trunk@5486 2b470e98-0d58-463d-a4d8-8e2adae1ed80
This commit is contained in:
rudolfkoenig 2014-04-08 11:02:53 +00:00
parent e59709a493
commit 2d9f1c3212
1 changed files with 7 additions and 1 deletions
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8
fhem/www/pgm2/fhemweb.js
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@ -347,7 +347,13 @@ scriptAttribute(sname)
}); });
var ua={}; var ua={};
try {ua=JSON.parse(attr);} catch(e){FW_errmsg(sname+" Parameter "+e,5000);} if(attr && attr != "") {
try {
ua=JSON.parse(attr);
} catch(e){
FW_errmsg(sname+" Parameter "+e,5000);
}
}
return ua; return ua;
} }
// end of script functions // end of script functions