From e427a03ff5dba70ff124a906d7ad587c3e03639b Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Fri, 8 Mar 2019 11:54:08 -0500
Subject: [PATCH] Fix issue processwire/processwire-issues#679

---
 wire/modules/LanguageSupport/ProcessLanguageTranslator.module | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wire/modules/LanguageSupport/ProcessLanguageTranslator.module b/wire/modules/LanguageSupport/ProcessLanguageTranslator.module
index 72c8e739..76347356 100644
--- a/wire/modules/LanguageSupport/ProcessLanguageTranslator.module
+++ b/wire/modules/LanguageSupport/ProcessLanguageTranslator.module
@@ -684,7 +684,7 @@ class ProcessLanguageTranslator extends Process {
 			$dirIterator = false;
 		}
 		
-		if(!$dirIterator) return array();
+		if($dirIterator === false) return array();
 
 		foreach($dirIterator as $file) {