diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/DOMEval.js | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/src/core/DOMEval.js b/src/core/DOMEval.js index 806f29ebe..21f5a463c 100644 --- a/src/core/DOMEval.js +++ b/src/core/DOMEval.js @@ -14,12 +14,13 @@ export function DOMEval( code, node, doc ) { script = doc.createElement( "script" ); script.text = code; - if ( node ) { - for ( i in preservedScriptAttributes ) { - if ( node[ i ] ) { - script[ i ] = node[ i ]; - } + for ( i in preservedScriptAttributes ) { + if ( node && node[ i ] ) { + script[ i ] = node[ i ]; } } - doc.head.appendChild( script ).parentNode.removeChild( script ); + + if ( doc.head.appendChild( script ).parentNode ) { + script.parentNode.removeChild( script ); + } } |