Deduplicate identical file patterns (sindresorhus#102)

Fixes sindresorhus#57
jamiebuilds · Feb 15, 2019 · 2294618 · 2294618
1 parent ba9c267
commit 2294618
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/index.js b/index.js
@@ -16,7 +16,7 @@ const assertPatternsInput = patterns => {
 };
 
 const generateGlobTasks = (patterns, taskOptions) => {
-	patterns = [].concat(patterns);
+	patterns = arrayUnion([].concat(patterns));
 	assertPatternsInput(patterns);
 
 	const globTasks = [];