Update src/containers/library-item.jsx

src/containers/library-item.jsx

@@ -199,7 +199,8 @@ class LibraryItem extends React.PureComponent {
                 icons={this.props.icons}
                 id={this.props.id}
                 _id={this.props._id}
-                incompatibleWithScratch={this.props.incompatibleWithScratch}
+                incompatibleWithScratch={this.props.incompatibleWithScratch
+                extensionWarningOnImport={this.props.extensionWarningOnImport}
                 insetIconURL={this.props.insetIconURL}
                 customInsetColor={this.props.customInsetColor}
                 internetConnectionRequired={this.props.internetConnectionRequired}
@@ -260,6 +261,7 @@ LibraryItem.propTypes = {
     ),
     id: PropTypes.number.isRequired,
     incompatibleWithScratch: PropTypes.bool,
+    extensionWarningOnImport: PropTypes.bool,
     insetIconURL: PropTypes.string,
     internetConnectionRequired: PropTypes.bool,
     isPlaying: PropTypes.bool,