From 34bc5094b0a9e4b246fd5fccf354cba3b18fb02e Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@processwire.com>
Date: Fri, 18 Oct 2019 10:37:59 -0400
Subject: [PATCH] Fix issue processwire/processwire-issues#1001

---
 .../modules/Inputfield/InputfieldFile/InputfieldFile.module | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/wire/modules/Inputfield/InputfieldFile/InputfieldFile.module b/wire/modules/Inputfield/InputfieldFile/InputfieldFile.module
index 8d0dbf9e..b0bf7caa 100644
--- a/wire/modules/Inputfield/InputfieldFile/InputfieldFile.module
+++ b/wire/modules/Inputfield/InputfieldFile/InputfieldFile.module
@@ -1239,9 +1239,11 @@ class InputfieldFile extends Inputfield implements InputfieldItemList, Inputfiel
 			if($languages && $f->getSetting('useLanguages') && $value instanceof LanguagesValueInterface) {
 				foreach($languages as $language) {
 					$v = $value->getLanguageValue($language->id);
-					if($language->isDefault()) $f->val($v); 
-					$f->set("value$language->id", $v); 
+					if($language->isDefault()) $f->val($v);
+					$f->set("value$language->id", $v);
 				}
+			} else if($f instanceof InputfieldCheckbox) {
+				if($value) $f->attr('checked', 'checked'); 
 			} else {
 				$f->val($value);
 			}