From adca762ee19a557318794f763c3f7805c8c7dbf1 Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@rc-d.net>
Date: Thu, 13 Sep 2018 06:12:13 -0400
Subject: [PATCH] Fix issue processwire/processwire-issues#679 capture
 Exception in ProcessLanguageTranslator when it throws due to too many
 directories

---
 .../LanguageSupport/ProcessLanguageTranslator.module  | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/wire/modules/LanguageSupport/ProcessLanguageTranslator.module b/wire/modules/LanguageSupport/ProcessLanguageTranslator.module
index 78464430..993c0aea 100644
--- a/wire/modules/LanguageSupport/ProcessLanguageTranslator.module
+++ b/wire/modules/LanguageSupport/ProcessLanguageTranslator.module
@@ -658,8 +658,17 @@ class ProcessLanguageTranslator extends Process {
 
 		$find1 = array('$this->_(', '$this->_n(', '$this->_x(');
 		$find2 = array('__(', '_n(', '_x(');
+	
+		try {
+			$dirIterator = new \DirectoryIterator($path);
+		} catch(\Exception $e) {
+			$this->warning($e->getMessage());
+			$dirIterator = false;
+		}
+		
+		if(!$dirIterator) return array();
 
-		foreach(new \DirectoryIterator($path) as $file) {
+		foreach($dirIterator as $file) {
 
 			if($file->isDot()) continue;
 			if(substr($file->getBasename(), 0, 1) == '.') continue; // skip hidden;