fix codacy hint

webpack · May 30, 2017 · 833cf1d · 833cf1d
1 parent 228b515
commit 833cf1d
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/lib/MemoryFileSystemError.js b/lib/MemoryFileSystemError.js
@@ -30,7 +30,9 @@ class MemoryFileSystemError extends Error {
 	}
 	findOperation() {
 		if(!this.stack) return null;
-		var stacks = this.stack.split(/[\r\n|\n][\s]*/), findDepth = 1, operation;
+		var stacks = this.stack.split(/[\r\n|\n][\s]*/);
+		var operation;
+		var findDepth = 1;
 		while(!operation && findDepth < stacks.length) {
 			var stack = stacks[findDepth];
 			var operationMatch = stack.match(operationMatchReg);

diff --git a/test/MemoryFileSystem.js b/test/MemoryFileSystem.js
@@ -95,14 +95,14 @@ describe("files", function() {
 	});
 });
 describe("errors", function() {
-	var catchError = function(fn) {
+	function catchError(fn) {
 		try {
 			fn();
 		} catch(e) {
 			return e;
 		}
 		return null;
-	};
+	}
 
 	it("should fail on invalid paths", function() {
 		var fs = new MemoryFileSystem();