From acbc54e86b74f059784e10a6d87b748c9a88345a Mon Sep 17 00:00:00 2001
From: Rushabh Mehta <rmehta@gmail.com>
Date: Fri, 22 Jul 2011 17:42:20 +0530
Subject: [PATCH] override tags (property master)

---
 cgi-bin/webnotes/model/doctype.py | 14 ++++++++++++--
 cgi-bin/webnotes/widgets/tags.py  |  4 +++-
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/cgi-bin/webnotes/model/doctype.py b/cgi-bin/webnotes/model/doctype.py
index 599226972d..36273145f6 100644
--- a/cgi-bin/webnotes/model/doctype.py
+++ b/cgi-bin/webnotes/model/doctype.py
@@ -273,8 +273,18 @@ class _DocType:
 def clear_cache():
 	webnotes.conn.sql("delete from __DocTypeCache")
 	
-# Load "DocType" - called by form builder, report buider and from code.py (when there is no cache)
-#=================================================================================================
+def get_property(dt, property):
+	"""
+		get a doctype property, override it from property setter if specified
+	"""
+	prop = webnotes.conn.sql("""
+		select value 
+		from `tabProperty Setter` 
+		where doc_type=%s and doc_name=%s and property=%s""", (dt, dt, property), as_dict=1):
+	if prop: 
+		return prop[0][0]
+	else:
+		return webnotes.conn.get_value('DocType', dt, property)
 
 def get(dt):
 	"""
diff --git a/cgi-bin/webnotes/widgets/tags.py b/cgi-bin/webnotes/widgets/tags.py
index b08429e8e8..5fe5429c6d 100644
--- a/cgi-bin/webnotes/widgets/tags.py
+++ b/cgi-bin/webnotes/widgets/tags.py
@@ -205,7 +205,9 @@ class TagCounter:
 
 
 def get_top_field_tags(dt):
-	tf = webnotes.conn.get_value('DocType', dt, 'tag_fields')
+	from webnotes.model.doctype import get_property
+	tf = get_property(dt, 'tag_fields')
+
 	if not tf: return []
 	
 	# restrict to only 2 fields