From 04cfe51306d84e96439f3d3436028544daf5e7d2 Mon Sep 17 00:00:00 2001
From: Ryan Cramer <ryan@rc-d.net>
Date: Fri, 28 Jun 2019 11:05:35 -0400
Subject: [PATCH] Fix issue processwire/processwire-issues#875

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

diff --git a/wire/modules/Process/ProcessPageEdit/ProcessPageEdit.module b/wire/modules/Process/ProcessPageEdit/ProcessPageEdit.module
index b07c269f..ddad1389 100644
--- a/wire/modules/Process/ProcessPageEdit/ProcessPageEdit.module
+++ b/wire/modules/Process/ProcessPageEdit/ProcessPageEdit.module
@@ -1124,7 +1124,7 @@ class ProcessPageEdit extends Process implements WirePageEditor, ConfigurableMod
 
 		foreach($caller->wire('fields') as $f) {
 			//if(!($f->flags & Field::flagAutojoin)) continue; 
-			if($f->flags & Field::flagSystem && $f->name != 'title') continue; 
+			if($f->flags & Field::flagSystem && $f->name != 'title' && $f->name != 'email') continue; 
 			if($f->type instanceof FieldtypeFieldsetOpen) continue; 
 			$customOptions[$f->name] = $f->name; 
 		}