fix: Move Firefox anchor tag fix inside handleStart (clauderic#118)

src/SortableContainer/index.js

@@ -124,6 +124,15 @@ export default function sortableContainer(WrappedComponent, config = {withRef: f
 
 				this.manager.active = {index, collection};
 
+				/*
+				 * Fixes a bug in Firefox where the :active state of anchor tags
+				 * prevent subsequent 'mousemove' events from being fired
+				 * (see https://github.com/clauderic/react-sortable-hoc/issues/118)
+				 */
+				if (e.target.tagName.toLowerCase() === 'a') {
+					e.preventDefault();
+				}
+
 				if (!distance) {
 					if (this.props.pressDelay === 0) {
 						this.handlePress(e);
@@ -180,15 +189,6 @@ export default function sortableContainer(WrappedComponent, config = {withRef: f
 				const containerBoundingRect = this.container.getBoundingClientRect();
 				const dimensions = getHelperDimensions({index, node, collection});
 
-				/*
-				 * Fixes a bug in Firefox where the :active state of anchor tags
-				 * prevent subsequent 'mousemove' events from being fired
-				 * (see https://github.com/clauderic/react-sortable-hoc/issues/118)
-				 */
-				if (e.target.tagName.toLowerCase() === 'a') {
-					e.preventDefault();
-				}
-
 				this.node = node;
 				this.margin = margin;
 				this.width = dimensions.width;